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Wi-Fi

A new Wi-Fi-based 'Wi-Vi' system can track people moving behind walls (Image: Christine Da...

Researchers at MIT's Computer Science and Artificial Intelligence Laboratory have developed what could become low-cost, X-ray vision. The system, known as "Wi-Vi," is based on a concept similar to radar and sonar imaging, but rather than using high-power signals, this tech uses reflected Wi-Fi signals to track the movement of people behind walls and closed doors.  Read More

The Fujifilm X-M1 interchangeable lens camera system

Fujifilm has announced the forthcoming release of the X-M1, the third member of the company's X-Series interchangeable lens camera systems. The lightweight compact sports the same 16.3 megapixel sensor found in the X-Pro1 and X-E1, as well as up to ISO25600 sensitivity, built-in Wi-Fi technology and an LCD display that tilts vertically. The company has also placed all of the camera's key buttons and dials on the right side for one-handed operation.  Read More

A WiSee user could control their TV using gestures, even if a wall separated them and the ...

By now, even if they’ve never used one themselves, most people are pretty familiar with the idea behind gesture control systems such as the Kinect – the user makes a movement, the device “sees” that movement, and interprets it. However, what would happen if the user was in another room, blocked from the device’s cameras and depth sensors? Well, as long as there was a Wi-Fi signal available, it wouldn’t be a problem ... at least, not if the WiSee system was being used.  Read More

The Samsung NX2000 mirrorless camera

About this time last year, Samsung announced three new Wi-Fi-packing additions to its NX mirrorless camera range. Since then, smartphone cameras have come on in leaps and bounds – increasing the megapixel count to within spitting distance of dedicated cameras, while also bumping up overall image quality. Rather than square up to the ubiquitous smartphone, like Samsung's Galaxy Camera for instance, the new NX2000 reaches out and taps mobile devices on the shoulder to offer a friendly greeting. Thanks to the inclusion of near field communication (NFC), that quick tap is all that's needed to set up direct wireless communication for instant photo sharing and file backup.  Read More

Sony's 20-megapixel Cyber-shot HX50V compact superzoom

Given the ubiquitous nature of smartphones and the ever-increasing megapixel count of their onboard camera sensors, you'd be forgiven for thinking that the compact digital camera may have snapped its very last snap. Sony believes that its new Cyber-shot HX50V superzoom will make you think again. Claimed to be the world's smallest and lightest 30x zoom camera currently available, the low light sensitive 20-megapixel camera features both Wi-Fi and GPS, high-speed AutoFocus, optical image stabilization, and boasts an impressive battery life.  Read More

The Pinoccio ecosystem aims to provide 'a complete ecosystem for building the Internet of ...

Pinoccio is a new Internet of Things-friendly microcontroller designed to get home-brew electronics projects talking to the internet and, usefully, each other. Pinoccios come with or without Wi-Fi capability, but can wirelessly natter away with each other by low-power radio using mesh networking. And an in-built battery untethers your projects (hence the name, d'uh). Think of these as Arduino's roaming gossipy cousins, then.  Read More

The Linkase is designed to extend an iPhone 5's Wi-Fi range

Anyone who often finds themselves in a place where Wi-Fi is signal is weak knows how much of a pain that can be. The new Linkase for iPhone promises to solve that problem, by adding an external antenna that increases the phone's ability to grab a Wi-Fi signal.  Read More

Other than the lack of 3G/4G connectivity, key specs of the Samsung Galaxy Camera (Wi-Fi) ...

Samsung has launched a Wi-Fi-only version of its über-connected Android-powered Galaxy Camera. While the original Samsung Galaxy Camera boasted 3G/4G capabilities along with its dual-band Wi-Fi and Android goodness, the new variant will not. Samsung claims the move will make the camera "more affordable" for users who don't always need to be connected.  Read More

The UK's Pure has announced plans to release three new affordable multiroom wireless speak...

Being able to wander from room to room throughout the house and enjoy one continuous streamed audio experience can, unfortunately, be a very expensive luxury indeed. Happily, the UK's Pure is getting ready to launch a new range of wireless speakers that promise quality audio at a much more attractive price point than similar multiroom systems offered by the likes of Sonos. The first of the new Jongo series to hit the market will be the S340B portable speaker, followed by the A140B hi-fi adapter and the T640B stereo speaker.  Read More

Founder and CEO of Parts-People, Nathan Morgan, has built a feature-packed portable PC aro...

Since being delivered into the eager hands of hackers, enthusiasts and dabblers, the credit-card-sized Raspberry Pi personal computer has found itself an integral part of a growing list of novel devices and applications. For his addition to the list, founder and CEO of Parts-People, Nathan Morgan, has built a feature-packed portable PC that brings another Gizmag favorite to the table ... 3D printing.  Read More

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