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Wi-Fi

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

KAIST researchers have developed an indoor positioning system based on 'Wi-Fi fingerprints...

Researchers at the Korean Advanced Institute of Science and Technology (KAIST) have developed a new indoor positioning system that makes it possible to build a Wi-Fi radio map that does not require GPS signals. It's claimed to be an improvement on Wi-Fi Positioning Systems, that rely on both GPS and Wi-Fi signals.  Read More

Some of the potatoes used by Boeing to test WiFi

There doesn't seem to be anything you can’t do with potatoes. You can boil them, mash them, fry them, roast them and even make pens out of them. Boeing is taking this versatility a step further by using them to replace people. No, this isn't a strange genetic experiment. The plane maker’s engineers at the Boeing Test & Evaluation laboratories have discovered that sacks of potatoes work as a substitute for people, when testing the effect on WiFi of an airline cabin packed with passengers.  Read More

DoorBot streams video and audio to your smartphone or tablet, wherever you are

Everyone wants to feel safe in their home, and it's easier to do so when you know who’s standing outside. DoorBot aims to help with exactly this, by functioning as a Wi-Fi-connected doorbell that streams live video and audio directly to your smartphone of choice whether you’re sitting on your couch or backpacking abroad.  Read More

NC State researchers say WiFox software can improve data throughput by up to 700 percent (...

Researchers at North Caroline State University have come up with a new tool to speed up public Wi-Fi hotspots. The researchers say that WiFox software can improve data throughput by up to 700 percent and could be packaged as an update to existing networks.  Read More

The Triggertrap Mobile update enables Wi-Fi triggering of a camera if you have two smart d...

The Triggertrap Mobile app released earlier this year gave photographers the ability to use a smartphone or tablet connected to their camera, to trigger its shutter in a number of cool ways. Now a significant update also enables Wi-Fi triggering … on the condition you have two smart devices, one to use as a master and the other as a slave.  Read More

WiGig, which is backwards compatible with 802.11, will support beamforming

Many home and business local area networks (LANs) built around the 802.11n standard are starting to buckle under the strain placed on them by an ever-increasing number of wireless devices clamoring for bandwidth. A new technology known as WiGig is looking to clear the bottleneck by offering transfer rates 10 times that of the fastest 802.11n networks. At its Intel Developer Forum (IDF) 2012 in San Francisco, Intel demonstrated WiGig multigigabit wireless docking technology that has the potential to remove almost all wires trailing to and from a computer.  Read More

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