Millet bracelet 2 exposures using the touch screen

　　Today millet Band 2 smart bracelet picture has been exposed on the Internet. As far as picture, millet Band 2 is equipped with a touch-screen information can finally displayed directly on the screen, this means, in many cases, this bracelet out of mobile phone operations.

　　

  Nonsense Foxconn

　　If millet Band 2 smart bracelet will be equipped with touch screen, battery life so he will definitely fall sharply after 30 days of battery life is definitely not possible.

　　Adds a touchscreen monitor, may increase the retail price of millet Band 2 smart bracelet. But remember, millet has not yet confirmed that this new smart bracelet, so everything is subject to final official specifications.

NASA on Orion emergency simulation test

　　February 24 Weifeng network news, "Orion" spaceship is the United States Space Agency (NASA), a key component of the constellation program. If true, it could do to deliver 6 astronauts to the international space station at the same time, to deliver 4 astronauts to the Moon again, and in the future, these two goals may also are the Moon and Mars. According to NASA plans, the plan should be achieved in 2015. In the past few years due to various reasons, however, it was "stranded".

　　But according to foreign media reports: recently, Orion were for the 2018 launch system (SLS) prepared the first unmanned mission. Through vibration tests, marine recovery after the test and the first test flight, NASA is developing and testing the ship's internal display and control components.

　　Earlier this month, a group of astronauts and pilots at the Johnson Space Center in Houston had a spaceship crew displays, control systems, warning systems, communication protocols of simulation testing. In the current design, the "Orion" crew only need 3 controls on the touch screen. In addition, NASA is also being tested by simulation of the Apollo 13th year that you encounter, as we all know, the accident also successfully resolved to deal with emergencies when NASA is regarded as a classic case of.

　　In other words, NASA is ready to let the astronauts in space to face any emergency situations that may be encountered. In other words, perhaps from NASA achieve the next higher plan, Mars has become increasingly closer, or at least has been achieved.

[Article correction]

Collection is the collection of 1542 Just Cavalli iPhone 5S case

Tags: astronomy Science and technology Design Just Cavalli iPhone case

Brush face times of worry who move your face

　　

　　From Google and Facebook to BAT, from social security to get the campus entrance, face recognition will become a convenient "master key". But within the industry about face recognition accuracy, security and privacy debate and has never stopped. Traditional consumer SSD and HDD price differentials

　　"Face recognition is overrated. "Operation for more than 7 years of face recognition technology company Chun Yu Yuan Cunding, founder of the daily news of science and technology journalists, are accurate up to 100% now, prone to high similarity of face recognition errors. "In face-recognition system, chances are that your cousin like you better than you. "

　　Yuan Cunding said, face recognition technology company when building face database, how to obtain an authorization, it is a matter of not open around.

　　Brush face "double edged sword"

　　As the face recognition based on penetration in the financial field, that existed for more than 10 years of biometric technology was suddenly opened up a great deal of imagination.

　　However, as with every scoot is science and technology, bring convenience to the people at the same time, its unexpected potential threats are feared. In the United States, hidden from the face recognition technology has made Facebook, Google and many other technology giants burned.

　　Previously, Google has developed a street view software that can be installed on the Smartphone. When the software scans when Street, pedestrians passing by the face information can also be collected, causing considerable public discontent. Then, Google was forced to revise that paragraph, mosaics on the human face.

　　In fact, excluding security risks do not say, "the human face" appear to have been exaggerated a lot. Had ups and downs in the area of face recognition 7-year Yuan Cunding said to the reporter, one of the company's main business is to provide police with face recognition algorithms and software. In theory, finding the suspect through face recognition should recruit an associate, but practice shows that the face recognition is not so "urban legend". Because face recognition algorithm could not reach the 100% accurate. "In this world, and who looks like you, when 10 million people face search pictures for you, may not be for you, but the man who looks like you. Face recognition the first shot could not reach fingerprint or Iris biometric technology, such as the high degree of accuracy. "And face recognition systems to light and pose relatively high dependence in a laboratory environment, users cope with conditions, can achieve a high level of recognition. "But in no matching cases, identifying deviations may occur, your cousin like you better than you. "In Yuan Cunding view, face recognition for payment, validation, security, seems to be the first of its commercial applications, but face recognition method applied to the above areas alone the" magic "is overrated. The other hand, face recognition as a secondary means of commercial applications have been underestimated. At the time of payment, use with password identification, can significantly improve security strength. In General, the potential for commercial application prospects of face recognition is still huge.

　　Face is "brushed away" you know what?

　　Three-dimensional transition from two-dimensional face to face, accuracy, security, availability of better?

　　Yuan Cunding also said the three-dimensional face accuracy can be an order of magnitude. But whatever algorithm for two dimensional or three dimensional people face, through the establishment of face database, enhance the accuracy of the algorithm, are very important to the company's strategy.

　　Built face to face library come from? our facial information will then be firm brush to do business right? such concerns in the face recognition technology and developed the United States first raised. In June, the United States consumer rights organization pulled out of the year-long seminar on regulation of facial recognition technology, the reason is "your face being brushed away don't you agree?" With the technical side at odds on this point.

　　According to the United States Atlantic Monthly reported in practice, whether you need to seek the consent of the other side before the facial recognition technology company is currently split into two factions. Facebook said that if users do not want to be in the company of facial information database, then you need to take the initiative. This means that this information will be included in the database by default. The other hand, Microsoft has said, before the facial recognition, will seek the consent of user.

　　Person face recognition experts said to reporters, three dimensional library source is bought from the institutions on the one hand, on the other hand, does not rule out speculation, the customers authorized to use such as a University.

　　These insiders, with the people's heightened awareness of privacy, however, face recognition authorizes this seemingly "very advanced" Panel discussion, will become the face recognition algorithms were unable to avoid the topic.

Beauty magazine predicted that will change the future of war 5 major weapons

　　At present, scientists have used natural materials to design light bending material, which can greatly reduce heat radiation and visible light waves from target. The military significance of this technology is very clear, such as "invisibility cloak" can make the soldiers (from the common soldier to the special forces) missions in enemy territory without being discovered, or be able to secure a sufficient period of time to take action. The ability to reduce the risk of casualties among soldiers, while improving surgical to the opponents combat, assault, sabotage and assassination mission capability. Currently there are reports, Canada a company in the United States military has two missions, Canada two military officers and federal counter-terrorism team demonstrated in such materials. In addition, if the guerrilla or terrorist organizations and other non-governmental organizations access to the technology, will have a serious impact. Self portrait at risk Big data in what posture

Win10 run Android app cross platform systems

　　

 

　　"Sohu digital message" (paper/Yan Can) in Qian soon, Windows 10 released Shi, Microsoft will PC, and flat, and phone, different platform of system unified Hou; today, in Microsoft Build 2015 developers Assembly Shang, its and announced, will will further extended, for development who provides variety solution programme, makes Android and iOS application can migration suitable distribution to Windows 10 above to.

　　

 

　　Including rumors have long, suffer from attention Windows 10 will support Android applications. Microsoft said at the Conference, and will use Android in the underlying Java and C++ code to copy the created Windows 10 applications, Microsoft Windows 10 system through the phone comes pre-loaded with a "Android system" to Android program running iOS applications, is transformed through the objective-c language applications, porting to Windows 10.

　　

 

　　In addition, multiplatform integration for Windows 10 system has once again been reflected, for example Windows 10 application will adapt to different screen sizes, this feature is called the "Continuum". Site map shows up first in the 8-inch flat display effect, supports a stylus and touch-screen operation; then on when the tablet was placed in the Dock, and then, it will become the PC's desktop mode, this map can be applied to the mouse and keyboard; Similarly, some applications in the phone can turn PC mode.

　　In addition, Windows 10 also has some details on the changes, such as Start menu, some fine-tuning, file manager, settings are moved to the next to the shut down button. Fingerprint identification 16 Samsung A7 network

　　

 

　　At the time of the lock screen, and related services at the top of your point of interest, and display lock screen images will also show a different App, you can directly click on install; Cortana voice Assistant will appear on your lock screen. Microsoft called Windows this feature Spotlight.

Do this virtual reality to pop up

　　

 

　　Like the Oculus, Valve, and companies like Google are working on virtual reality (VR) technology, and now problems no longer depends on the problem of the VR-"can we do it?" Instead, now we are more likely to ask: "what can we do with it?"

　　For those of you who are willing to step up and create a new experience, this is an exciting opportunity. However, only the transition from still photography to film opens a door to new areas of creativity, transition to VR also requires an almost completely to rethink the process of content creation.

　　Content rendering

　　In the past couple of years, many people have experienced a VR content on different platforms, including the Oculus Rift, Samsung and Google Gear VR Cardboard, these platforms have proven, direct conversion of movies and games, in the VR experience is not very good.

　　VR is a new Visual medium, needed information has its own way of expression and narrative. As movie clips, camera and zoom, VR needs a new way to present a series of events, and cannot cause users to feel sick.

　　At present, though there is still a lot of improvement in content, but completely immersive VR experience gave the creator a certain room for manoeuvre. The stage now is the equivalent of early film period, simply showing a oncoming train can make the audience excited. Even if the hardware view, as well as low resolution limits, when consumers first experienced VR device, you can hardly find did not say "wow" people.

　　For non-gaming content, current model is the user to join in the middle of scenes, and users can enjoy a view in any direction, length and only a few minutes of content. Such scenes are brief enough, and does not cause nausea problems encountered by some users, and increase the likelihood of you will want to experience more than once.

　　In the film, clips, camera and zoom is rendered according to the Director of the film, viewers are guided step by step by the film. VR is more open, given the right of users to watch and where to watch, VR movies will have the option to limit the ability of users to look around, to ensure the integrity of the film?

　　

 

　　Samsung Gear VR virtual reality on the NBA game, but it limits the perspective

　　Answering these questions is not easy, because the prosperity of VR are not technology-related, it will need to rely on the collective wisdom of the community of product development, know how to use the new tool to accomplish great works

　　Technical constraints

　　Technology development continues to follow Moore's law, which we are able to predict future technology developed, it is coming years VR equipment is technically still an important reference to whether there is a limit.

　　Beautifully rendered scenes in VR than in normal rendering on the screen exactly the same scenario requires more hardware resources: equipment to render by the user each eye can see the scene and to eliminate the Vertigo host games, VR equipment of at least 75 FPS need to be rendered to the user screen, 30 FPS is the minimum requirement.

　　

 

　　Mobile VR may also take a long time to achieve a perfect image results

　　Advocates of VR technology has a very prominent argument that mobile VR solution can be extended to the mainstream market (that is, smart phones insert the headset). Mobile GPU is rapidly growing mobile competition continued driving the screen resolution, and because of this, when you place the equipment on when people already see pixels again.

　　But resolution not only image quality factors, models, textures, shaders, and other factors come together to determine the image quality. Although game developers tend to pursue more realistic images, but sacrifices some of the details and in some cases to pursue higher frame rate makes more sense, and higher frame rate improves overall comfort.

　　Good news is, performance on the limit it will generate creative solutions. As we have seen in the last generation of game consoles, with limited resources, they create beautiful visual effects from cell shading is true to the level of detail rendering.

　　Eye-tracking technology is introduced in VR equipment, may be now in the case of restricted performance a more secure solution, it can meet the simple input function (choose blinked, staring at the menu to open the options, and so on), and at any given time to render more effective where the user can see without global rendering.

　　VR devices on PC-driven, performance may not be too much problem, but according to the Oculus of urine, to spread there is difficult. According to the Oculus themselves disclose, support its graphics card prices at around $ 600, it was a PC's price.

　　For mobile VR equipment, because there is no location tracking functions, may not enjoy a close look in game objects and looked around to see this rendering. And this will further affect the choice of game developers on the platform. They either Oulus the platform to develop a game, for the mobile platform to develop it again, or only Geld location tracking functions, but it may affect your gaming experience.

　　Errors

　　In the host PC and game, the traditional video game ported to VR device, seems to be to early VR platforms desire an inexpensive way for game content. But publishers and developers should be used with caution, especially when porting work done by an external team, because of the poor results may, and spent thousands of dollars buying equipment as a result, it has not brought the same valuable content, and abandon the whole VR due to an adverse experience.

　　

 

　　If platforms with suitable clearance, game effects will watch Whether Apple will fall into the Innovator s

　　VR optimization means that you want the frame rate of the game enough to accept a value and control also needs to be reconsidered. Host and first-person shooter games on the PC side, player characters usually have a zero-degree turning radius, as long as you move the mouse or joystick to complete the role turned. In VR, a player's perspective must be controlled by their actual motion of the body.

　　Rendered cutscenes also has a basic problem. Traditional first-person games tended to by clipping pieces of CG, or take over temporarily from the player character, to talk about the game's story. In addition to this cacophony of transitional way, it will also break the players themselves into the game experience.

　　Another fundamental issue is how to dialogue with the avatars in the game? if you want to provide the perfect results, will have the perfect animation and voice acting, these are no ordinary team can afford.

　　Over the next few years, the commercialization of VR devices launched in the market will attract major film and game studios to invest more in this platform. As technology advances and market demand, the Studio should be able to come up with a better way to make and render content, although existing games and video card good enough, but from the point of view of VR and want to have a good experience, which was not able to completely copy.