Why not buy some apples A stick to Android users monologues

Apple on the 10th at 1 o'clock in the morning Beijing time in the United States released iPhone 6s, I stayed up late watching the whole show. Overall, the iPhone 6s upon so many highlights, such as the revolutionary 3D Touch, 12 million pixel camera has a similar ISOCELL technology. More than iPhone 6s,iPad Pro+Apple pencil combination is where Apple fans to buy buy buy. Apple products always bring surprises to us, yet has many new technologies added its iPhone 6s have subverted the traditional Smartphone experience outside, it will lead the trend of cell phone equipped with pressure-sensitive screen. Says so much, in fact, I would not buy, why? Please see the monologue of an Android on the iPhone.

IPhone sales data

In January 2015, United States research company Canalys reported Apple on 74.5 million iPhone were sold in the first quarter of the fiscal year, 51.025 million over the same period last year grew by 46%. (And in 2014, surpassing for the first time in the fourth quarter, Samsung Electronics and mobile phone manufacturers, such as millet, becomes China's top-selling smartphone makers). At Apple in 2014, fourth-quarter earnings report showed that net sales of $ 74.599 billion in its first fiscal year, 57.594 billion has increased by $ 30% over the same period last year. Greater China revenue of us $ 16.144 billion, 70% over the $ 9.496 billion in the same period last year. IPhone sales 6 per cent of global 22% in China, after the United States.

But it appears from the data, Apple did earn a lot in China, I looked through some treasure, found that many businesses last iPhone 6s reservation links, and has to pay a predetermined also believe iPhone 6s this year is also very popular in China. People will always be affected by the surrounding environment, I find more and more people using Apple products, and Apple-related products are becoming more and more popular such as Macbook, not selling just strange.

Acting on Apple devices or not

Buy apples would be tantamount to saying so, acting, I believe that this force was not so good, can give 0 points. After all, a cell phone, sell more expensive which is thousands of Yuan, and walking down the street are the basic iPhone so iPhone is tantamount to acting is not valid. I believe that most people who buy the iPhone really is because they need, may also be tired of Android phone toss before buying. Except for a small number of people, is not aware of their needs and blindly buy Apple products, it should not. Data what is the Foundation for the development of

Why I don't have iPhone

The title is actually a false proposition, because the author also used the iPhone 4 and iPhone 5, but using them several months after I switched back to An Zhuoji. Cannot say that iOS doesn't work and can only say that I think Android is right for you.

I. systems

IOS systems have been the lifeblood of Apple, and Apple has been sprayed, "rest on our laurels" places, and iOS is a fool and the author of the action, but some places are far from humane.

1. install application cannot be downloaded directly from the browser

With various website opponents machine, intelligent terminal of perfect, many operation are can directly in phone Shang completed, yiqian author using intelligent phone, also need first in computer download application software, then with phone assistant import installation or directly put into phone storage directory in the again for installation (for not jailbreak iOS was is sent dream), but now author can directly in browser search software, download will for installation, from Android phone assistant/links computer of function.

But this seemingly simple operation is not a jailbreak for iOS is really difficult to achieve. So before without jailbreak iOS only through the app store has all kinds of Mobile Assistant download licensed software. For this author, download and install the software does not open a browser and search for more convenient. If iOS users want to do this, it is necessary to conduct the jailbreak operation, prison break is not difficult, but at the risk of white Apple.

2. inconvenient/local area network access to a shared file management is not convenient

Apple in is big degree Shang limit has iOS of freedom, author in using of process in the does feel to many place of not Ruyi, for example file of management aspects, many Ann Zhuo system are since with a file management device, even no since with of, user also can directly download ES folder like of application, but iOS seems to no file this concept, many things are is and program integration in with, user without to consider file and folder a of things. Phone but if I want to put pictures in as QQ expressions, Android can be found directly through the file manager tencent/QQ_Favorite directory, and then paste the picture into it.

However iOS needed to complete this operation, or pay to install Fileexplorer, if they don't want to give money, you must first jailbreak, AFC2, on house arrest then fix a patch, then install the software like iTools, and then find the QQ expression that corresponds to the directory and then paste, very cumbersome. To access LAN files, Android can also be accessed directly through the ES folder shared files on a PC and iOS Fileexplorer is convenient, not estimates, it takes time.

3. music/movie import location problem

Author wants to in iPhone Shang play FLAC of audio, format aspects of problem only need download a play device can solution, but real trouble of is music placed path of problem, iOS not like Android, music can free placed in storage card/built-in memory of any location, using file management device found Hou activated play device play can, but iOS need put these special format of music file import to related play device (for example every day sounds,) of specified directory Xia, to success import. Or by first using Fileexplorer play, very inconvenient. Movies, too.

4. a bother to custom ring tone

Probably quite a lot of friends will find ringtones of iPhone users are mostly few, this is because iOS custom ring tone is rather cumbersome, need to connect to iTunes, and then format conversion, set sync ringtones. While the Android replacing ringtones is fairly simple, you only need to find the music you want in the file manager, press and select "more", and then select set as ringtone (different UI replacement methods may be slightly different, but generally the process was little changed. ）

II. handset design

In addition to the iOS, iPhone design where there are many unreasonable, however there are some bad design but by other manufacturers to imitate, mobile phone manufacturers in the design of hot pursuit, while mobile phone users feel it has been considered?

1. no battery replacement

Now not only the iPhone can't change the battery, there are quite a number of Android phones that do not support battery replacement, Apple head, led the battery can not be quick-release this trend. Now intelligent phone do have increasingly fiber thin, fuselage internal space became more small, and can fast demolition of battery because its electric core and protection circuit need a shell to protection, and fuselage internal also need planning a battery warehouse, and battery touch points, these will occupied must of fuselage internal space, so in pursuit fiber thin of this big trend Xia many phone manufacturers are used not fast demolition of battery design.

While cell phones become more slim, body design and more uniform, but more and more hardware performance, cell phones become more, screen/resolution more growth mobile phone battery life is a big problem. Battery innovations tend to stay in the news stage, real access to civilian technology are numbered. As a result, mobile phone battery in order to restrict the development of smart phones. Cannot quickly replace the battery design for mobile phones, more users want is "prefer to phone a bit thicker, and batteries can be replaced. "Apart from the daily use of the battery life issues, this design after aging when the battery is not easy battery replacement, many users believe that the batteries after the aging, only for the phone, maybe this is the purpose of many manufacturers.

2. you cannot expand the capacity

Although the cloud storage and more powerful, but will always be alive without the embarrassing condition of the network, and if the file size is too large, and upload/download via the cloud is also unscientific. So commonly used files in the phone memory. With the development of science and technology, mobile applications cover an increasingly wide range of audio and video volume become greater because the definition of promotion, this is no problem for ROM large phone, but many phones (Yes, I'm talking to iPhone 16GB and certain mobile phones) in limited capacity situation also does not support memory card extension, really not human.

3. does not support dual SIM dual standby

Home network system very much, format differences between the carriers, frequencies also differ. And because of the business relationship, many companies/schools for their employees to work with phone cards, which leads to a lot of people have 2 phone numbers and more. Dual SIM card dual standby function is very convenient for these users.

At University School, the author gives each student for a local phone card, due to the writer's calling card card belongs to the field and cross-operator, so I can't join the school cluster networks and are forced to use two calling cards, without dual SIM dual standby cell phone.

Written in the last

IPhone 6s really brings a lot of interesting features, refer to @arstechnica's words, "Apple has many subtle improvements, we very much welcome, but we also need to keep a clear head. "The ability to select a mobile phone is according to their need to rational analysis, of course, Hao is also can be purchased on impulse.

Only 500 electric vehicles of Russia fill the Chargers it was called bad

A look around only 500 electric vehicles of State, to be installed on every gas station charger ... ... Heard the news, what do you think?

I'm not kidding you, this is the real thing.

Due to the economic crisis, car sales fell sharply, Russia's Prime Minister, Dmitry Medvedev recently turned green the electric vehicle market, he announced that, on November 1, 2016, each station must be installed on the electric car chargers.

Russia dismal electric car market, will really change?

Anyway, fuelling business after hearing the news, was not happy. Because the request was referring only to the Prime Minister, and there is no specific programme or financial support, and did not say what type of charger.

In short, from purchase to installation, all gas stations themselves, it is clear that it will only give them more of the cost burden.

Is the key! Because it is a pilot project, in the provision of services, the company cannot earn any fees. Now, in order to meet the regulations, most of the gas stations were choose to install a cheaper charger.

Moscow United Electric Grid Company is a gas station company, company spokesman Yelena Burenina said such false demand, gas stations are going to be implemented?

She said there is nothing wrong, according to The Moscow Times reported, the simplest equipment will cost almost $ 1,480, and you need to take 9 hours to fill.

The legislation has been criticized by many analysts.

First is the number of electric cars in the country, we compare it with the next door neighbor Norway well. Families by April, they were already has 5,000 electric vehicles, but Russia, so far only 500.

Analysts believe that such a small number, is not on the point of market share ... ...

Then the price factor. Economic crisis cause the ruble to fall, very high price of imported electric cars, take for instance the General EL of AutoVAZ Lada, converted $ 17,700 1.2 million roubles, prohibitive.

And environmental factors. Analysts believe that policy formulation with condition. Russia bad weather conditions, the car consumes a lot of power just to heat around (normally drive hundreds of kilometres, and will charge every 70 to 80 km), then you open it.

Not to mention the infrastructure.

Now the first three problems are not solved, it began requiring all petrol filling stations are installed on the charger, "Chen-I really do not get it"!

Or Government incentives, such as electric vehicles a few discount or something, but the reality is:

"I think too much" ... ... Lack of innovation but flesh wound Apple actually

Some analysts even believe that such an attempt is not in itself necessary to discuss whether it can catch up with other countries is even less necessary.

However, VTB Capital Bespalov's attitude was more optimistic. He believes electric car market is booming in Europe, Russia will sooner or later be developed, that is, in recent years can be difficult.

How to for business good head

　　Operation and management of modern enterprises ' problems are always exploring and want to solve this problem we must understand business relationships with management. This relationship is the need to come before the business management. "Management" tube what? is not some empty object must be a real, tangible thing. Through improvement of management level, improve our work efficiency, reduce operating costs, enhance competitiveness and enterprise development faster and better. A company's management level is not high, the overall efficiency cannot be good. If there is no real benefit, and good management will just be empty talk. Therefore, for operations and management, is definitely a business, then there are the management. Since the first operation, the business activities from

 

　　With the change of the seller's market to a buyer's market, competition among enterprises has become increasingly fierce. Competition not just in terms of quality and cost, customers for delivery speed and variety and quantity flexibility also put forward higher requirements. Therefore, at the international level, procurement, information technology, and distribution (logistics) technology, low-cost trading technology for the retail industry has four core technologies, which the goods purchase retail operations began.

　　In response to the competition, in recent years, enterprises in the logistics and supply chain management in a wide range of process optimization and reengineering, expect to be able to optimize the logistics and supply chain management, occupies a strong position in the competition. To optimize the logistics and supply chain management is a systematic work, easier in these works were ignored, but is also very important to optimize procurement management. In other words, if goods do not enter all the follow-up work will not be carried out. Therefore, managers must understand: procurement, retail operations began. Only the "start" was ready to talk about "in the future". If you do not have a good start, and subsequent work will only become more and more difficult. Amazon warehouse is so good I was dumbfounded

 

　　Shen Daming consulting company focused on the company's core value chain business operations management consulting. Advisory lecturer in Huawei, zhongxing, IBM, HP and other well-known companies from the grass-roots workers to senior managers, with a strong business management skills and experience, in particular on the development of China's domestic enterprises how to break through the bottlenecks, establishment of research and development, marketing, supply chain management has a strong practical ability. Practice areas include marketing management, research and development, supply chain management, human resource management.

　　Especially in supply chain management Shang, Damien Advisory through case analysis and site research, way, strengthening students on modern procurement management of development trend master, makes students clear procurement work in enterprise in the of importance, reference advanced enterprise procurement strategy mode, upgrade this enterprise of procurement management level and competition capacity; learning procurement cost reduced of effective skills and method, learning advanced cost management mode and technology, help enterprise reduced procurement cost; clear procurement of positioning and duties, Purchase business interfaces with various business functions, enhance the level of coordinated action; that students purchase their desired quality and correct method of work, fair use in purchasing techniques and efficient completion of the procurement task, and so on.

App to phone turned bodyguard no longer afraid to walk at night

If you feel fear when walking home late at night, you may call to your loved ones, they are safe. But phone not only will expose the phone become the targets of thieves, will distract your attention from the surroundings, put himself into a dangerous position. Now there is an application to allow family or friends about your travel footprint, when you feel you are in danger, automatically call for help.

The application called "Companion" (Companion). The main features of the application of "are you okay? "("Are you OK?" ) Button to make it different from the other tracks and GPS application.

Before departure, the user enters the starting point and the end point, then authorized a "Companion".

The "Companion" can be anyone in the user's address book, and they do not need to install this application.

Then the "Companion" can track the phone's GPS to know their loved one location at any time, while regularly displays a button on the main screen of the user, asking, "are you okay? "。

If no button is pressed within 15 seconds, the specified "peer" you will receive a reminder.

Alarm also appears in the user application's options.

In addition, it can also detect whether a person is on the run, or headphones are off from the Jack, which may indicate that the phone has been dropped.

If that happens, "are you okay? "Button will appear, and then automatically begin a 15 second countdown.

Apple and Android devices can be used free of "peers", users will need to enter your mobile number to sign up for this service.

Although it is in the United States designed, but as long as the front enter country code, phone number can be used all over the world. The Internet times new raise pattern

Application designers said, "when you when they are late at night, ' peer ' can maintain contact with family, friends or campus police, they can take care of your dynamic in real time. "

"If you start to run, did not reach their destinations on time, headphones pulled out or cell phone fell to the floor, we will attempt to contact you, confirm that you are well. "

"You can that you are reporting is not a safe place. Very simple, ' I feel nervous ' button, we will communicate the relevant information to the Department. "

"Companion" and similar to the SafeTrek function. SafeTrek is a smart cell phone touch screen pressure sensor application, when the user releases a finger, the app will send a call alert.

Move fingers may trigger a screen asks the user to enter a four-digit PIN code, enter the PIN code if you do not, they would notify the police and directing them to the user's location.

Astronomers universe we are dying

　　Beijing time on August 12, according to the United Kingdom, the daily mail reported, astronomers through the study of some 200,000 galaxies and found that our universe is slowly "burn out" and die.

　　The study 7 large to mobilize the world's most powerful telescopes. The findings, which produce energy equivalent to only about half of them in about 2 billion years ago, and the numbers continue to decline. In addition, this energy fall is a broad spectrum, from ultraviolet to infrared bands show a downward trend.

　　

　　The research project's Chief Scientist, Western Australia International Centre for radio astronomy research (ICRAR), Professor ximeng·deleifu (Professor Simon Driver) says: "the universe is destined to decline gradually. "He said:" basically, our universe is like a person sat down heavily on the sofa, pulling a blanket cover, ready to embark on a long NAP. "

　　Recently released the results of "combined with the quality of the Galaxy" (GAMA) project, is by far the largest at the multi-band such research. In this study, scientists collected the data from some of the most powerful telescope in the world, including in Chile the territory of Paranal Observatory's VIST and VST, United States Space Agency's GALEX and WISE space telescope and the European Space Agency's Herschel space telescope, and so on. With accurate data, the study group plan today produces all the energy in the universe to be described and analyzed, then analyses the situation in the universe in the past. The cool China millet will be sharing Samsung

　　We all energy in the universe was produced in the big bang, when the universe, part of the energy is in the form of quality is locked. Since then, stars continue to bring quality back into energy, according to its theory is Einstein's famous mass-energy equation: E=MC2.

　　However, this process of energy production is the steady decay. Radford said: "most of the energy around us are the product of the bombing campaign, and the remaining extra energy is composed of stars by hydrogen atoms and release of helium fusion reaction. The energy released by the nuclear fusion processes inside stars or divergence in the process of being absorbed by the dust in the Galaxy, or escape into intergalactic space, free, until it encounters another star, planet or humanity's telescope lens. "

　　In fact, scientists have been aware as early as 1990 that the universe is being gradually "burn out", but this later work is by far the highest precision.

Japan invented anti glasses can interfere with human face recognition cameras

　　

  First half of smart hardware summary Big Brothers

　　Prospective science and technology on August 10 newsletter, we are living in a who can immediately whip out my camera or cell phone in the world, this means that you may inadvertently appear in someone else's photo, you don't even know there is such a thing, but your photos may be ubiquitous. Now, there is a way to put before the public the protection of your personal privacy.

　　Japan National Informatics Institute has invented a high-tech glasses, face recognition software can interfere with 90%, facial recognition camera system cannot detect human facial features. It is learned that the study took two years, using the most advanced infrared technology, powerful, with little interference to the human body. Developer glasses named "Privacy Visor."

　　By installing the infrared generator in spectacle frames, glasses can affect the vast majority of smart phones, tablets, imaging devices, with the glasses on, using a mobile phone or Tablet out of the photo will be disturbed, facial information is not recognized, to protect users ' privacy.

　　The study when it comes to normal light will not work, and facing the camera when, the glasses can make weird face surrounded by a circle of light, under the infrared LED is to hide our faces, but will not prevent the sight.

New technologies Describes text into an image of the machine

　　

 

　　Imagine this scene: an oak stand in rye, cloudless blue sky in the background, the sun hangs in the sky. I believe that all who see this description in mind a picture has emerged. Turn text into a picture, have always been uniquely human abilities. But the situation will soon be broken.

　　From Japan, University of Tokyo Hiroharu Kato and Tatsuya Harada also gives the same capabilities to your computer. Soon after, machines will be able to turn the text into the picture.

　　Computers, of course, imagination, after all, is limited, and the picture it presents is very simple, sometimes errors, even meaningless. But the technology still has a very important meaning, which presents the trend of the future, our computer will be more intelligent in the future, even human-like abilities.

　　For many years, computer scientists have been trying to make the computer to give it the ability, they wanted to use language to manage the images. For example, in the type a word into a search engine, or a list of words, then find pictures that highly relevant keywords.

　　We have in fact already implemented this feature, but your computer is not able to understand our language, but we have to add the label. Although the image search feature is useful, but its essence and image technology is almost unrelated.

　　So a few years ago, computer scientists are beginning to ask the image itself. They are trying to break the image into a series of pixels, they intercepted some pixels to image. For example, different pixel may represent different objects, such as the edge of the Cup, such as skin and sky.

　　In humans, the arrangement of pixels is meaningless, but it allows computers to recognize images: If a picture has a large number of representatives of pixels arranged in the sky, so this image's theme may well be the sky.

　　This means that the computer can compare to the picture at once. In this way, when you need some images of time, the computer can instantly search within the database, by comparing the pixel array of ways to find the images you need. Match the traditional image tag search, we can search for pictures more accurately. If two images of identical labels, pixel arrangement are approximate, so both pictures are similar must be very high. In fact, the researchers certain breakthrough has been made in this regard.

　　Similar to the text language, researchers called the pixel arrangement of "Visual text". And this new image analysis method is called "bag-of-Visual-words technique". In this way through the statistical distribution of the Visual text to image analysis.

　　Kato and Harada wants to solve the problem is just the opposite.

　　Visual text to your computer, and let it generate a complete picture, this step is more difficult. Because the Visual text to describe a part of a picture, but do not account for the part of the location in the image, and it is similar to what other visual text.

　　The two researchers said: "this step is a bit like we usually play jigsaw puzzles. Visual text is the all of the puzzle pieces, the biggest problem is that each piece is placed in the right position, so as to form a complete picture. "

　　In two completely different ways, the two researchers have solved the problem. The first, is more Visual than to smooth relations between the text. For example, a description language of glass, its most gentle transition, is next to its description language of glass.

　　However this ratio on the way and not as easy as it sounds, language, after all, is not a puzzle, it does not have a specific shape. So the researchers in two huge image database for a large number of languages are analyzed and compared in order to find such a smooth transition. Starting from the 70 s of a robot family context

　　The second way, is estimated for a specific language in the best location to pictures. For example, describing the language of the skies, its most likely the location is in the top of the picture.

　　Because the language itself does not contain location information, so Kato and Harada once again analyzed in the image database. They said: "every language has its best position. "Through than in the database, they offered different types of spoken and written languages to find the best position.

　　Of course, this calculation is dependent on your computer's processing power, uses images the size of the database and the number of languages. In theory, more data, more accurate results.

　　Despite the difficulties, Kato and Harada is broke, they in this way demonstrates to the world. They create a Visual text database made up of 101 images, each image shows different objects. They will resize the images to 128x128 pixels, the image size is 13x13 pixels composed of Visual text, each overlapping visual text as three-fourths.

　　After you have created a Visual text database, they can use this information to complete the next step: let the computer into an image description.

　　The practical effect of this technique is very surprising. Although some of the images it generates some inaccurate, even completely fail to understand, but also generates a lot of accurate image. For example, umbrellas, wrench, bucket, fish and human faces.

　　The technology probably will lead to many interesting programs in the future.

　　This technology they can use in the field of computer vision. Over the years, computer scientists have developed a number of automatic object recognition algorithm using these algorithms can identify various objects.

　　These algorithms are called "individual classifiers". They can provide high accuracy object identification, errors sometimes occur, however, the human eye can easily identify objects, will let computers do. In other words, computer vision technology now or are not reliable.

　　And such a situation is likely to be changed by Kato and Harada Institute. Their words can make individual classification of the image becomes more accurate. Computer vision closer and closer to human vision.

　　Finally, Kato and Harada can use this technology to make computer-generated images through human language. Humans using text it can be transformed into a visual language to make computer-generated images.

　　Human words into Visual language is not an easy thing. Two researchers conducted searches in the image data set, found all the images with text descriptions. Then these images add visual text. Following the completion of this tedious work, computer-human text through Visual text can be turned into an image.

　　Kato and Harada said: "in the test, some statement produces a completely pointless image. "The causes of this phenomenon, it is probably now the Visual text are not rich enough, and too simple. But believe that the study of development of computer-generated images will be more and more accurate.

　　In the area of computer vision, the two researchers of the invention is of great significance. If you search for "imagination" is defined, you will get the following results: "imagination is on the basis of the image, create new ideas, images in the mind, the ability to change. "In other words, Kato and Harada has created the world's first computer with imagination.

Science and technology are not afraid of asking drone where there are security

　　Netizen "flying pigs":

　　

　　Drone is now growing, but also heard that some time ago drone crashes hurt somebody, unmanned aerial vehicles are safe? It is where there are security risks?

　　

　　No machine industry recently can be described as boom surging: Amazon, and Google (micro-Bo), and Facebook, giant have layout no machine market, main uses concentrated in help poverty area of people Internet, and sent Express, aspects; looking domestic, big Xinjiang innovation announced its 2014 total revenue close 3 billion yuan, 5 years time total revenue turned has 100 times times; billion airlines 6 months valuation turned has 25 times times......

　　

　　United States aviation and space technology analysis report published in the weekly shows over the next ten years, global UAV market will reach us $ 67.3 billion. About US $ 35.6 billion will be used for unmanned production, $ 28.7 billion for technology research and development and experimental design, maintenance services was approximately $ 3 billion.

　　

　　Today, the drones appear not only in the popular arts scene, romantic marriage ceremony can also be spraying pesticides over the farmland roared for air cleaning, replacement workers, used in the filming of surveying and mapping, reconnaissance is needless to say. All in all drones almost ubiquitous on our fundamental areas of life.

　　

　　However, the concerns raised by the drones have emerged, especially in terms of security risks, regulators an important factor restricting the development of unmanned aircraft.

　　

　　1, may collide with the aircraft

　　

　　As the isolation operation mode to meet the growing demand for application of UAV, more unmanned aircraft will be flying into fusion airspace with manned aircraft, collisions of birds flying has become increasingly prominent.

　　

　　In November 2014, in the United States most busy JFK International Airport in New York, three times a drone near the civil aviation aircraft, only recently "several feet" If the drone was inhalation of civil aviation engine, will have unimaginable consequences.

　　

　　Drone surge to some extent disrupting air travel and, in particular, compliance with regulatory requirements, beyond the drone flying regulations, poses a great threat to aircraft flight safety.

　　

　　2, the transportation of cargo falls

　　

　　Amazon and many other e-commerce companies are hoping to use unmanned aerial vehicles to deliver small parcels, but in the United States, because the Federal Aviation Administration does not allow any commercial flight, unmanned aerial vehicles the use of which is restricted.

　　

　　The view was expressed that, UAV flight encountered trees, wires and other obstructions will affect the accuracy of the delivery of goods, goods falling drops or unmanned aerial vehicle battery may also be hit in the head, and UAV are also influenced by wind, weather conditions and the impact of their load-bearing capacity, so security is not high.

　　

　　3, hacker controlled

　　

　　Unmanned aerial vehicle is a smart device, which means it becomes potential targets of attack by hackers. In 2013, the United States hacker Samy Kamkar UAV designed--SkyJack, sounded a warning to the whole industry.

　　

　　SkyJack capable of autonomous flight, via wireless signal invading other drones, destruction. Once the invasion, SkyJack will take over other UAV's camera and control system, and do whatever they want. If that's not enough, it can also use laptops, Linux Box, or other connected devices, as long as you want, can even back others drone – was he "hijacked" back.

　　

　　4, drone attacks

　　 What products do not have native APP development

　　September 2014, a Germany members manipulate the drones crashed to the Pirate Party Germany Merkel protest in front of the President, raised public concerns about the drone attacks. Apart from deliberate attack drones there are some accidental injury. In 2013, at Virginia Motorsports Park, a drone crashed into sitting on tens of thousands of spectators in the stands, resulting in several injuries.

　　

　　5 replacement of the privacy crisis

　　

　　In 2014, the United States Seattle a woman who lives at the 26-story when found to be changed, there was a drone hovering outside the window, police on suspicion of peeping, although afterwards to verify aircraft controllers just using it for real estate taking pictures, but the incident has raised concerns about the illicit use of unmanned aerial vehicles into the privacy of.

　　

　　When the drones carry cameras monitoring tools, peeking and spying on the people to touch the overhead, its victims are often unbearable, it is because of security and privacy concerns, United States Federal Aviation Administration (FAA) UAV regulatory policy has all along refused to let go.

　　

　　6, new means of drug trafficking

　　

　　Unmanned aircraft itself has the characteristics of light, plus easy access, pricing options, and very easily become a tool for criminals to commit crimes, and reconnaissance and monitoring more difficult, resulting in a crisis of social security and psychological panic of the people. In January this year, a plane carrying methamphetamine into the United States drones along the border were intercepted, according to United States doping ban said, drones have become a common means of transit transport.

　　

　　Rapid development of drone technology, the scenario more and more, and improve the safety performance and formulate regulations regulate the use of drones is a priority, resolve the problems of security, developing UAV potential value proposition is meaningful.

　　

　　Tip: unmanned aerial vehicle that sparked the 12 disaster

　　

　　1. unmanned aerial vehicle crashed near the White House.

　　On January 26, 2015, a drone crashed on the White House lawn. The White House certainly has its own set of restrictions, but the drone is not easy to find. After this time, the White House was immediately blocked. United States authorities decided not to prosecute the drone pilot xiaoen·yousiman (Shawn Usman), because when the drone crashed, has been found to be under the control of Youseman.

　　

　　2. the drone "attacks" Germany Prime Minister.

　　While attending Christian Democratic Party campaign September 2014, a Parrot AR drone in Germany Chancellor Angela Merkel (Angela Merkel) front crash. This UAV by Germany a member of the Pirate Party manipulation, to protest the Government's monitoring. Even though no one was injured, but the move immediately raised fears of armed drones.

　　

　　3. drone cuts photographer nose.

　　United States the Brooklyn daily newspaper photographer qiaojin·benfunuotuo (Georgine Benvenuto) when you participate in promotions, a drone crashed in front of him, leads to the funuotuo nose and his chin was cut. This called "Mobile Mistletoe" unmanned aerial vehicles belonging to TGI Fridays.

　　

　　4. Australia triathlon athletes were injured.

　　Australia West city Geraldton (Geraldton) Endure Batavia Triathlon held in the shooting event of a drone crashed, hit women in laiya·aogedeng (Raija Ogden) in the head. Ogden's head injuries, but need to go to hospital for stitches, was forced to drop out of the race. The drone operator, photographer wolun·aibulamusi (Warren Abrams) claim that someone stole his controller in the Gallery, led to unmanned aerial vehicle lost control and crashed.

　　

　　5. United States drone crashed into the crowd.

　　The fall of 2013, many gathered at Virginia Motorsports Park watching the Great Bull Run of the game. It was a Carnival, with live music, wine and tomato war, much like Spain's running of the bulls. During the celebration, a TV capture game footage of the rotary-wing unmanned aerial vehicles into the public bleachers crowd, leaving many people injured.

　　

　　6. unmanned aerial vehicles is too close to the news helicopters.

　　People is one of the biggest concerns about consumer drones may occupy the whole space. In Washington, reported a news helicopters were covering fire, pilots noticed a distance drones are too close. Although there is no accident, but the United States Federal Aviation Administration (FAA) said that every month they received 25 drone too close to the airliner's report. These unmanned flight altitude should be capped at 120 m below.

　　

　　7. drone narrowly avoided the Airbus A320.

　　July 2014, a drone with a plane took off from London's Heathrow Airport Airbus A320 jets pass by. When the accident occurred, the plane is already in more than 200 meters high in the sky. BBC reported that the Civil Aviation Authority (CAA) described the event as "serious collision risk" category, that is the most dangerous level.

　　

　　8. the unmanned border drug smuggling.

　　On January 20, 2015, an ice-carrying drone crashed at the US-Mexico border. This drone in Mexico Tijuana crashed on the supermarket parking lot, it carries about 3 kilograms of ice. According to the DEA said, unmanned aerial vehicles through the border to smuggle drugs more common.

　　

　　9. drones flying over United States arena.

　　In August 2014, when a drone from the Carolina Panthers team in United States Charlotte, North Carolina, United States Bank Stadium flew, unwitting surprised fans and players. Although the drones did not cause any damage, and no one was injured, but the operator was arrested and was asked. This incident and other similar incident prompted the FAA ordered drone flight in only in specific areas.

　　

　　10. the drone flew over Comerica Park.

　　The Detroit Tigers of major league baseball game against the Baltimore Orioles, flew a drone from the game. The tournaments often attract tens of thousands of fans, armed drones could cause widespread destruction. Drones are often difficult to find this type of event security more difficult.

　　

　　11. drone crash in Grand Prismatic Spring.

　　One Netherlands man who brought his unmanned aerial vehicle crashed into the Grand Prismatic Spring, here is the United States's most famous hot springs in Yellowstone National Park. At that time, parks officials are worried that the drone might cause problems, but salvaged it may damage the Spa itself.

　　

　　12. drone attacked by Red-tailed hawks.

This is nature's ultimate battle against man-made machine, an unmanned flying in Cambridge, Massachusetts, near the Park met a red-tailed Hawk, crashed the attack. This drone equipped with cameras, recorded the tense moment. After the video was posted online, get crazy clicks. It may not be common, but many people think that unmanned aerial vehicles may be a threat to wildlife.

Take a look on the new iPhone what predictions Geeks know May 22 2015

　　

  Ben Goertzel in our lifetime wisdom of artificial

　　[Summary] report, a research firm looking to the next-generation iPhone highlights many; development of Internet Google OS Brillo; Ju mei best net income of $ 15.7 million in the first quarter rose 50%; late year ushered in major update iOS map application; the researchers said watching 3D movies can make you smarter

　　From CnBeta/Sina science and technology

　　TrendForce has just released a report, a research firm, the vision for the next-generation iPhone in detail. According to its, 4.7-inch, 5.5 inch new iPhone will be put into mass production in June.

　　Repeatedly predict Apple KGI securities analyst Guo Mingchi pointed out in the latest investors, will be released in August this year, the next-generation iPhone from Apple, and are not September in previous years.

　　Meanwhile, TrendForce predicts that next-generation iPhone memory and will rise to 2GB and LPDDR4. Storage is expected to abandon 16GB, to 32GB the start, plus 64GB, 128GB.

　　Pressure Force Touch sensing technologies into the new iPhone is a foregone conclusion. In addition, A9, 2GB, and 12 million pixel camera, rose gold color scheme, more accurate Touch ID, gesture control, new microphones, and so on.

　　Comments: Force Touch technology is still very worth the wait.

　　Development of Internet Google OS Brillo

　　From Sina science and technology/TheInformation

　　United States The Information technology website quoted sources as saying that Google is developing a new technology for low-power devices, the device's RAM is usually only 64MB or 32MB.

　　Google hopes its software can be applied to any of the electronic devices, regardless of whether such device is equipped with display screens.

　　Sources said, because the team developing this software belong to the Google Android Division, so Google's Android brand is most likely to release this new software.

　　With the software, Google plans to offer a platform that helps other companies develop smart refrigerators, intelligent products such as light bulbs and garden equipment.

　　Comments: this is following Google's Android and the other attempts to multiple device platforms.

　　Poly America best first-quarter net income of $ 15.7 million rose 50%

　　From Tencent technology

　　Ju mei today announced that the Corporation for the year ended March 31, 2015, unaudited financial statements for the first quarter. Reported first quarter of 2015, Ju mei superior net revenues of US $ 250.6 million, an increase of 61.8%; net profit attributable to common shareholders of $ 15.7 million, an increase of 49.5%.

　　Announcements over Ju mei's founder and Chief Executive, said sales growth benefited from a third-party platform cosmetics business to business restructuring and new business plan--Ju mei started abroad.

　　Comment: by Hai Tao, Ju mei also made a fortune.

　　Late year ushered in a significant iOS map application updates

　　From the Wei Feng network

　　Latest reported 9to5Mac said at this year's iOS Apple map 9 update will add a new Transit traffic to function. Apple added to the planned 2014 iOS 8 update this function, but in 2014 WWDC worldwide developer conference held ahead of Apple finally gave up the plan.

　　Reports that Apple has plans to map update iOS 9, bus, subway and train routes of navigation will be the focus of this update, its user interface is and Apple release the same last year.

　　Transit links to services will be supported through official Apple iPhone users map to navigate public transportation, this is first time after Apple's mapping service from Google to provide such support.

　　Comment: to go after Google, Apple application improved on the map with map has been hard.

　　Researchers often watch 3D movies can make you smarter

　　From the Guangzhou daily

　　London Goldsmith University study showed that 3D movies can not only let people enjoy the novelty of viewing experience, also help mental improvement. Researchers recruited more than 100 volunteers, they were watching regular Edition and 3D version of the Disney film of the ultra Marines and volunteers to do brain-training tests before and after viewing, questions as long as testing memory, speed of thought and cognitive abilities.

　　Research results show that brains became more active when the volunteers Watch 3D movies, compared with 2D movies, the brain concentration of 7% on average, cognitive abilities raise an average of 23%, Viewer reaction speed increased by 11%.

　　Comment: wondering why is the Super of the Marines, not Star Trek through the consumption of this type of mind movie.

Dust on the phone much of the role

　　Now in the context of the phone may require tens of thousands of people's love for mobile phones are starting to slowly increase from cell phone screen protector, to mobile phone protective shells, dust, extending out of the many mobile phone peripheral products, there have been numerous films staff at the boy. That the protective effects of these products on mobile phones are not so big? first of all to thank the support of enthusiastic users, small today to explain for you mobile phone peripheral products-dust.

　　How big is the dust-proof protection for mobile phones?

　　Dust-proof. As its name suggests, its role is to protect mobile phone mini-jack, charging holes into the dirt. So use this value? this is indeed a certain degree of protection, if you are frequently in a whirling wind environment using mobile phones, so the dust is really works. If you use in your daily life, then the dust plug,! the! not! what! what! egg!!, except for decoration, leaving little dust-proof function of.

　　More traders to open sales also advocated dustproof or waterproof. But! who all right love to throw my phone in the water fun?!!! If you are facing a case of rain, which the juvenile is not afraid of getting broken mobile phones wrapped! even into the water, and certainly other parts of bad, not to mention the General phone headsets holes and charging port are certain waterproof function!

　　Business explanations for the use of dust plugs: small particles of dust through the headphone jack and charging into mobile phones, easily lead to internal components of the phone even electric short circuit caused the phone will not turn on for normal use. This is such a case, mobile phone manufacturers are not fools, in terms of dust are protected, unless you live in the sandstorm-ravaged environment, it is really necessary with dust, in ordinary life had no need to worry about this problem, mobile phone comes with dust protective enough of everyday dust. Internet war for talent printed in Dragon battle

　　Business explanations for the dust II: preventing water holes through headphones, charging into mobile phones, thus affecting the whole phone to use. This question for someone to think that handset makers must have thought, dust-proof, waterproof function does have some, but if you throw the phone in the water, you stuffed ten dust would be useless. If it is usual to use the occasional accidentally into the water, then generally charge a cell phone, Headphone Jack has a certain role, rather than with a stopper, rather than blowing with the blow-dryer.

　　Summary for, dust plug of actual role is is limited of, its most main of function also is as jewelry exists, in addition and not has too more other of role, so not using dust plug for phone of headphones hole and charging mouth also no too big of effect, instead is sometimes using metal dust headphones plug, will makes phone headphones interface appeared contact bad of situation, so small series of recommends is, caution with!

Cool three force will change the market failure

　　

 

　　Letv's stake in the company of cool set off Internet messages, many people even began to imagine cool, resentment between music video and 360, rumors of old friends the week on the network of the ROAR.

　　However, such a large investment, as an important partner of cool old week, it is not possible did not know in advance, even could not seek the views of old week, front desk by himself may be table posture, stir up opinion and attention-grabbing. This is not, then came the news that three possible cooperation.

　　Cool three-ready, just step by step

　　Cool last year divided into three, partly facing the traditional operator channels cool, God of the part on the Internet channel, the rest is society-oriented channel IVVI. From this point on, cool leadership should be planned well for the future, or I wouldn't have called up a story to make 360 share to almost half in fact led the great gods and reorganized as a singularly cool, there wouldn't be this suddenly announced Le cool's second-largest shareholder of reality.

　　All the signs indicate that, cool top management ready to fade out of the Smartphone market, the company's business is divided into three, but married a prelude and preparation. Now, with the marriage with the 360 and TV plus, cool investor successfully completed the turn, original cool capital has gradually withdrawn from business management and became a holding company.

　　So, we do a metaphor. Separation of the cool, dress and three daughters, to find a suitable home. Daughters but his disciples, must not let opportunities go outsiders Tian can also have plenty of scope for control and energy. Second daughter find a play can make the sons of giants in the field, fought the future success or failure of a gamble. Three daughters Petite noble, find a new aristocracy, find a foster father powerful sons met with a patron.

　　When all the dust settles after, cool brand in the mobile phone market in China's "big four" will no longer exist, incarnation and a brand new set of cool new products under the holding will be reborn, so that may also be facing a severe market competition and cool the best end of the complex development environment.

　　Cool resource integration requires a different Internet company, music video, 360/foster

　　Cool always has an important position in the domestic mobile phone market, the "cool China" fame last year was firmly held the title for the first gold of the domestic 4G. However, with the continued rise of Huawei, millet continued pressure, cool gradually to fall into the second group. Singularity University student Chen Zhengmin China

　　Roof leak every rain, in the era of 4G Netcom, originally with dual networks for settlement of Hyundai loses a great deal of space, coupled with the sharp cut in three basic telecom operators end subsidies under attack, rely heavily on carrier channel cool gradually embarked on a downhill. In fact, entering in 2015, cool attracting market attention has not launched a new product, decline all the more obvious.

　　Cool to get out of trouble, in the context of huge production capacity has been reduced operator channels, first attracted investment of 360, and even a 360 does not occupy a controlling interest or ownership of the new joint venture is handing, using 360-the power of the Internet to achieve a breakthrough. After a series of media hype in the 360, brand of God lead to hyper-price shock at the end of the market, even in areas such as sales and do not achieve any major breakthrough, also pushed the Internet brand, brand has been highlighted, won the first stage of the victory.

　　Is in stark contrast with it, cool social-oriented channel in the high-end mobile phone brand IVVI has always been silent, not out of the original development difficulties. Cool original development team is not good at operating in social channels, not to mention the new brand new channels and new customer groups, plus the severe market competition in China, the introduction of foreign investors and operators is imminent.

　　Music video, 360 and cool incredible potential alliances is expected to

　　Le depending on since last year understand has original of have chaos zhihou on re has so-called ecological chain construction of big layout, from Le depending on video to TV, then is phone, next is said to have is car, plus and broadcasting of relationship and years formed of video industry resources, became a support not ignored of intelligent Terminal industry fn, but Le depending on to wants to in this field development is will suffered patent barriers and capacity team, aspects of bottleneck, also needed marriage traditional phone giant make up short Board, investment cool sent on became reasonable.

　　360 investment God in order to get to the template, and step into the emerging mobile local camps, in line with the characteristics of older commercial games of the week. Cool IVVI to compensate for the short Board of investment by promoting the competitiveness so that other industry rivals in competition does not fall downwind of the biosphere, and cool is the two brands sell for a good price and also lost control of the largest shareholder, typical of what they need the income, nobody lost.

　　A lot of people may think, stuck a knife behind the music video in 360, 360 work with cool sword in love, or even think of happy vision and 360 will resort to. In fact, depending on the share, for those that are interested in getting into the Smartphone 360 is not only in the field of sound, and beneficial.

　　We note to, Le depending on of TV, and box and video program content distribution to 360 of security software, and router and various family intelligent small hardware, cool sent of phone, don't forget has, Le depending on also just and China Unicom build has "flow + tariff + members + phone" of a station type service, this almost is now looks very full of intelligent home scene, so of prospects future really of not appeared did?

　　In this case, not cool a breach, not to mention 360 is countered, perhaps, help cool the mother-in-law, 360, cool music video will form a tacit and become a force to be reckoned the new, completely rewriting China smartphones in the near future political arena seating.

 

Lock frozen lake in Alaska methane bubbles good posture

　　Beijing time on August 20 message, methane is a greenhouse gas, will bring disturbing climate change. However, in United States photographer loita Geeta-card camera, the charming atmosphere of methane bubbles but shows an alternative. Kajita cameras was locked under a frozen lake in Alaska methane bubbles, and launched a group called the collection of photographic works of the formation of ice.

　　Works show a unique charming atmosphere of methane bubbles, thaw Lake, and gradually decay of organic matter, releasing methane. When Lakes and rivers frozen, water starts from the surface and slowly transformed into ice, methane gas locked.

　　In order to photograph the strange bubbles of methane, United States photographer loita-Geeta in exploration of the Alaska Wilderness for five years, and was attracted to these wonderful bubbles pattern.

　　Kajita said with wonder: "the methane bubbles pattern is so charming, elegant, exquisite, is so ephemeral, fleeting. Under the Lake, they quietly blooming with fascinating figure, but I can monopolize all of their beauty. " Smart people a lot to find its location an interview

　　Every October, when temperatures begin to reduce, Geeta card will carry the camera set out to find these bubbles form.

　　In a small pond on the tundra, are easy to spot bubbles of methane. In addition, kajita also found in Fairbanks, surrounding the Lake and the River, there are bubbles of methane figure. Kajita is commonly used medium format cameras, using slow and small aperture, the posture of these bubble worlds apart completed.

　　Due to this time of the year the Sun will cast a long shadow, Geeta card can't use a tripod, only on hard standing in ice, hold the camera motionless for a long time to shoot. The whole shooting experience is extremely easy.

　　Kajita said: "each time you press the shutter button Flash, I always feel extremely nervous. "

　　Photo bubbles of methane is about 10-30 inches in diameter (about 25-76 cm), kajita said he saw the biggest bubble diameter of up to 6 feet (about 183 cm), and some, like glowing jellyfish, some like primitive organisms.

　　Look at these beautiful designs, it's easy to forget that they are harmful gases. In terms of unit number, methane is 25 times times larger greenhouse effect than carbon dioxide.

　　Scientists worry that once the Arctic permafrost thawing, which releases large quantities of methane gas in the frozen lake, number about methane gas in the atmosphere, more than 10 times. Once this fear has become reality, the Earth would become worse than the heat several times.

　　Kajita said ice photography has satisfied his curiosity about environment, make him more understanding of the environment and drives his dialogue to man and nature have a deeper thought.

　　Kajita said: "we should continue to explore knowledge of the surrounding environment, through a dialogue with nature, further thinking about how better to survive, and to resolve the increasingly serious environmental problems such as global warming. Pay attention to every little detail in our lives because they have a large influence on Earth. "