Hackers successfully jailbreak Sony PS4 CFW is on its way

　　Wei Feng network on December 14, a few days ago, a hacker named Cturt, claimed to exploit kernel vulnerabilities has been successfully completed the perfect jailbreak of PlayStation 4 console. Michael Kors Galaxy Case

　　This means with, build cracked version PlayStation 4 will became easy of things, will for the game host will can do more system permission level of things, real do 100% master game host, including run any code, loaded and run without Sony approved of application, even including using dump other processing process of memory, created and installation so-called contains homemade program of custom firmware, implementation game backup and so on.

　　Of course, now that the jailbreak can run homebrew, that means games that can be used to run the break. Cturt said anything about creating custom firmware the PlayStation 4 host, he and other hackers are working, and not something that can be done a day or two, aiming at future General PlayStation 4 players with the most simple jailbreak and load methods. In our opinion, before the discovery of another kernel exploit, Cturt should be no further action on this jailbreak.

　　In fact, as early as 5 days ago, Cturt has said he found the PlayStation 4 major loopholes, immediately reported escaped indeed made rapid progress. But Cturt declared on a Twitter account, this vulnerability is currently limited to 1.76 or lower version firmware, PlayStation 4, firmware version 1.62 is, as to whether the vulnerability can be used in many different firmware versions is unclear, particularly the 2.00 version and the updated version for the time being there is no solution.

　　PlayStation 4 to be the perfect escape, Sony won't like that to happen, so since the jailbreak Cturt requirements to maintain low firmware version, and no guarantee that the other version is also a smooth jailbreak, Sony just released the latest version of the firmware, we can plug any loopholes. And in order to force users to upgrade firmware, Sony can also have a variety of ways, so before there is more progress, the players don't have to cheer. Michael Kors Case

　　In addition, Sony will not indulge in any hacking, creating homemade for those applications and try running on the PlayStation 4 hacker, Sony will take legal action to stop, had not had any clear examples, as long as the violation of the terms of use and potential security issues that make the user community, can give hackers to be brought to justice.

　　PS4 is the best-selling game machine upgrade significantly improve game performance, jailbreak it doesn't.

　　This two-day report from the NPD Group's latest statistical report shows that Sony PlayStation 4 November 2015 North America single-month sales far exceeding Microsoft's Xbox One games console. With United States Black Friday shopping binge of the year, Sony to 1.539 million sale to become worthy of the North American Champion. Overall, since the PlayStation 4 release in two years, sales have exceeded 30.2 million.

　　Sony had pledged to improve function in the new firmware, for players to add more features, PS4 further sales in 2016. In other words, Sony's latest official firmware is not just more stable, with ever more new features, and performance of video games may also be significantly improved.

　　As we all know, PS4 powered by be a custom 8-core processor from AMD, two years since the Sony open only six core, leaving the two system-level tasks. Until recently, the Sony open to developers the seventh core processors, allowing use of the underlying API calls the seventh core processor performance, fully drain hardware resources and develop more complex games.

　　Therefore, through upgrading of the PlayStation 4 in order to provide a better image of the game performance is entirely possible. By contrast, prison-made firmware you will not be able to enjoy this treatment.

[Article correction]

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Tags: games Science and technology , PC and hardware

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Parade is over you know how live using VR technology to achieve it

With the development of virtual reality technology, there are now more and more scenes we can see the emergence of virtual reality technology. The television industry is one of last year's World Cup, this year's Spring Festival evening we can see the emergence of Virtual Studio broadcasts.

This parade, we also can see the Beijing TV station also features Virtual Studio technology: viewers can see that commentary on the host side, virtual weapons and equipment would appear at his side, vividly showing the audience the equipment magnificent, rather dry text or description.

Virtual Studio technology can actually say that a subset of augmented reality technology. It also involves how augmented reality virtual elements and real scene superimposed on the issue. However, augmented reality is going to make the final picture in the eyes of the user, the Virtual Studio is the picture on the TV screen.

Therefore, its technology focus and augmented reality is the same:

First is the ability to precisely locate a real scene;

Second is the ability to render out a virtual element;

Third, how virtual elements overlay in real time on real-world scenarios, and then return to the video stream. YSL iPhone 5 Case

Here, the most difficult is how to overlay virtual and real elements.

Cameras, once in motion, real and virtual elements have to be synchronized with this movement. TV frame rate of the video is 50FPS, that is, the engine needs to render out a frame every 20ms, which is a very high demand. Therefore, the system includes cameras will be present in working condition, including the location and angle of view, and so on, that corresponds to the virtual engine can render the picture.

(Virtual Studio)

So, here you can get a Virtual Studio system processes:

First step is to collect working information of the camera, the most important thing is the camera's location and its relationship with the reality; and then transmit the information to the workstation.

Second step is get the foreground objects and the distance between the camera and the relative position, so as to calculate the size of the virtual element, position, and render the resulting virtual elements.

If the element involves a fictional (such as the World Cup program in the virtual players, or spring night, Yang), often involving motion capture systems: movements in real time with real people-driven virtual characters, and then presented.

The third step, live images of Virtual Studio system will host integration with computer-generated virtual elements together constitute a scenario that does not exist in reality, and broadcast to the audience in real time.

In General, there will be common in the movie trailer of our green screen to cover everything we don't want it to appear in the final screen of the scene elements, in the professional, this is called "chroma key". Dig out and then the computer will set the appropriate colors, set up the virtual scene, and finally we will see in the parade live, a magnificent missile launcher appears next to the host.

Can be said to be augmented reality Virtual Studio technology in commercial applications, has matured and has been able to live on commercial use.

But augmented reality itself, there is still a long way to go--because consumers sense the augmented reality glasses to resolve without difficulty by many virtual Studio:

First, the Virtual Studio is in a control scenario.

Specialized equipment capture camera location and scene location, and augmented reality glasses you need application on a large scale, which requires very hot areas of technology in computer vision SLAM (Simultaneously Localization And Mapping, real-time measurement and modeling scenes) to help the augmented reality glasses "see" and "understand" the surrounding environment. Google's Project Tango is development projects in order to solve this problem.

(Google's Project Tango project)

Second, mobile VR glasses may have far less computing power to commercial level in the Virtual Studio technology workstation.

So its ability to render virtual elements under high frame rate is far less than the Virtual Studio, virtual screen will certainly be augmented reality glasses like Virtual Studio, rich and lifelike.

The 3rd is augmented reality glasses in picture is ultimately projected onto the user's retina.

So I want to meet the characteristics of the human visual system, display device to have the ability to be greatly different from the screen: make people feel that the fusion of virtual and real, need to match the focus of attention of the display's ability to display virtual elements, only Microsoft HoloLens convincing example of this ability, and they are using holographic display screen.

Interesting is that, at this year's E3, Microsoft's press conference, Microsoft uses virtual Studio technology HoloLens can eventually achieve – may this event is also a Virtual Studio to achieve the best results. Microsoft also uses a sophisticated camera tracking techniques, convince the audience showed HoloLens augmented reality.

(Microsoft HoloLens)

Therefore, the parade would be like under the future of augmented reality? In accordance with established practice, the next parade will be held in 2019 in China. I think that augmented reality will take part in the military parade--spectators in real time using your own augmented reality glasses, or see a magnificent force, along with their weapons and equipment introduction, details enlarged, even dismantling ... ... We watched a military parade will not be limited to site or TV that the only two positions, and may also be able to use immersive virtual reality way. Technology evolves we'll see.

2069 votes

HoloLens holographic glasses

Based on Microsoft's years of accumulated technology and development, the HoloLens did for real-world scenarios and natural gesture tracking, understanding and modeling, and real-time rendering of virtual worlds and overlay (at least). Once this step is achieved, is to subvert his Phone's core competencies. YSL iPhone 5 Case

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Seafood to bring QuadPyre to prevent unscrupulous boss bristled

Seafood have a problem don't know fish don't know their taste, order was switched by his boss into cheap don't know. Moreover, allegedly entered United States seafood up to 30% are fraudulently mislabelled, fraud has destroyed the United States fishermen, United States seafood industry, as well as the United States consumers, estimated loss of up to 200 per year to 25 billion dollars. With other fish to impersonate groupers illegal profits is one of the sensor aimed at the target. Kenzo iPhone6 plus

So researchers at the University of South Florida College of marine sciences developed a hand-held sensors that expose seafood fraud, to help ensure that consumers get the seafood they buy seafood.

https://www.youtube.com/watch?v=0tmZUXKJ6GU

The device name is QuadPyre RT-NASBA, when seafood is detected, it will cater to the fast-food test results and feedback to the user. The instrumental determination of seafood samples using real-time nucleic acid sequence-based amplification (RT-NASBA).

This handheld device because they are so portable, it can be directly on site to conduct a complete inspection and testing needed for less than 45 minutes to complete. Looking back at some past test procedure may take several hours, even days to identify through the sample.

In 2012, more than 4000 tons of groupers from the foreign country have been imported into the United States, worth a total of $ 33.5 million, large groupers were imported to the United States as criminals creates opportunities for fraud, which may result in consumers paying more money for cheap seafood products. To impersonate groupers with other fish is also very serious, and identify real grouper is a very complicated task, because the United States food and drug administration allows 64 fish species are marked as "-". Kenzo iPhone cover

Scientists think the portable QuadPyre have been able to accurately detect grouper, even if the samples were cooked, breaded or wrapped in sauces. And of course they look not just focus on the detection of grouper, which is seafood, they also currently testing other seafood technology.

QuadPyre will soon be able to achieve its commercialization, but will sell for $ 1995, seems to eat seafood when I take one, it is better to make do with eating.

via engadget

550 votes

Chinese version of Pebble smart watches

A lot of people told me, after a fresh, their Apple Watch most commonly used is the "view alerts" and "view" these two functions. Pebble that two things can be done, and whether the iPhone or Android phone, are qualified for the job. Even if it is on a business trip, as long as a week, do not need to bring the charger.

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Protect your privacy wearing light dead Flashback

Open the phone your camera, open the Flash enhancements, come and take a photo. As in the actual scene would look like cell phones:

Nothing to take, suspect this image is p, right? To be honest, really didn't! It is a reflective material, costumes, in the Flash exposure reflected glare, even being photographed is take on a ghostly outline. These garments including hoodies, hats, scarves and other accessories are collectively referred to as Flashback collection. To create the clothing company is a custom wave electrical contractor Betabrand.

In fact, Flashback collection is the Betabrand website section Think Tank raised platform launched by the clothing item. The project by designer Steven Wheeler, the Web CEO Chris Lindland, and co-sponsored by music producer Chris Holmes building. In January this year, Holmes proposed the idea, referred to the Betabrand platform. Because novel ideas feature, seize all of a sudden people received 550 votes. Lindland then on the items raised in the Think Tank, while the designer Wheeler began to design more products of this series. Holmes says: Burberry iPhone 6 Plus Case

Now the most popular camera of iPhone, everyone at all times to take it all with your iPhone, so many people have often been photographed without her permission, such relationships should be restricted.

Flashback collection reflective material is not some new material or technology in general use in tennis shoes or security agencies. Such materials by Nano-and micro-reflector materials into glass. Figure on apparel designed by Betabrand senior designer Steven Wheeler, launched less than three weeks time, price of $ 520.

The price is a bit grandiose. Lindland said the confident to sell at that price, because this company is best in the industry prior to the hand, confirmation before consumer demand began to supply. Flashback collection, in order to avoid being born out of violations of privacy. With staff a mobile phone as well as photographic techniques developed, more and more people easy to capture another image, especially the indecent images. Now more networks and social media, human flesh indecent photos of a person seems to have become easier. In this trend, and prevent violations of others, to protect their privacy is becoming more and more important.

In addition, Lindland said, he is more like others describe Betabrand clothing Kickstarter to raise creative and Quirky. Because the products on the clothing business is not based on XX XX quarter fashion products, but the designer works of art. More important the product is customized according to your needs, this will not only reduce the financial risk of the platform also reduces waste.

 via:wired

547 votes Burberry iPhone 6 Plus Case

Apple TV (third generation)

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Embracing nature entered the Wuhan Botanical Garden h

"Drifting God, slide over the water" water lilies lie heavy between the Lotus leaf, in the early summer of overflowing youth and the wind to stretch its body, limpid and intoxicated tourists, intoxicated by the old cool.

    Apart from the South Pole, all traces of water lilies can be found all over the world; in Buddhism, water lilies and Lotus flowers known as Lotus. Because it symbolized the Holy, majestic and solemn, and thus an image of Buddha and Guanyin bodhisattva, Lotus arch designer; science introduced water lilies is Thailand, and Egypt, and the national flower of Bangladesh.

   All kinds of water lilies small insert labels aside, I appreciate slowly, carefully, the photographs of several varieties are powder Chiba, red ink, South America, Ying stone, rays, etc, do not have the expertise or identify it. March Fireworks tour round Hangzhou Mountain King

   Lotus water lily, floating on water, crystal clear shine their beauty, but I wasn't really as good as people make them out of my mind!

Urbanears cloth pattern denim style headphones

A quality headphones can bring us the comfort of music enjoyment, Urbanears as Sweden new brand of headphones, extreme simplicity of shape matching denim style makes this headphone more European pastoral atmosphere. Marcelo Burlon iPhone 5 Case

Headphones hood is made from leather, making it taste more of the headset itself is, along with Mai to try more equipment, more portable folding headset design. Marcelo Burlon iPhone 5 Case

This headset sells for $ 110, equivalent to about 690 Yuan, favorite friends Urbanears website purchases.

Source: goheee

Janus One can call mobile power appeared to raise

Mobile phones battery life is always a user problem, also slowly emerged on the market range-selling aircraft. Recent foreign media reports called the "Janus One" cell phones are going to come out, it had 90 days of standby time, has started to raise.

Fuselage skin

This machine has the waterproof function

It is reported that this phone has three different playing methods, first of all, it can function as an entirely independent, properly called second, which can be linked with mobile phones become phone dialer; and, finally, it can be charged as a treasure for your cell phone charged. Jeremy Scott iPad Mini Case

Janus One has a capacity of 1500mAh battery for its compact body can range up to 90 days. Only 5.5mm of the fuselage shape much like the iPhone 5, it also has the waterproof function.

Editorial reviews: as the promotion of mobile performance and screen size, battery life has become more and more prominent. Janus One as a function, you can have up to 90 days of battery life, and has a young fashion design. Even Bora carrying it as a small charge, but it can also be used as a mobile phone use. Jeremy Scott iPad Mini Case

Source: Zol