In what may be seen as a worrying development to those troubled by the growth of the surveillance state, researchers at the University of California have demonstrated that they can count people through walls using only Wi-Fi signals.
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Setting up a living room hi-fi system generally involves getting to grips with cables, lots of cables. But the audio landscape has changed in recent years. Yamaha has introduced a new turntable that's designed to bridge the gap between analog and digital music formats.
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We've already seen plenty of weird and wonderful gadgets at IFA 2018, but sometimes the most useful devices come in the plainest form – and so it is with the Devolo Magic. The Powerline networking kit hits a new high of 2,400 Mbps, enabling you to get super-fast internet running through your home.
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It’s an unfortunate truth that weapons and explosives in public places are an increasing problem. But many screening technologies are bulky and expensive, and require staff to operate. Now a new study has found a way to tap into a type of signal that’s already ubiquitous in public places – Wi-Fi.
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If you're lost or injured in the wilderness, there's a good chance that there won't be cellular coverage where you are – that means you can't just phone for help. Your smartphone may still get you found, however, thanks to a new app designed at Spain's Universidad de Alicante.
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In today’s concrete jungle, pavement takes up a lot of space, so we might as well cram some smarts in there. Now NASA is installing a high-tech new path that lights up, emits Wi-Fi signals and generates electricity, due to greet visitors to the Kennedy Space Center.
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Researchers from the University of Washington have 3D-printed objects and sensors that are able to communicate with Wi-Fi devices such as smartphones or computers without needing to be powered by batteries or a wall socket.
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Over the last few years we've seen a big trend in regular household objects being turned into gravity-defying, levitating marvels. The latest device to float onto the scene is the Moon – a smart camera with a wide array of extra features.
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There’s a ton of trackers to find items that are always vanishing around the house, but most aren’t much good long-range. Samsung is now jumping into the tracker game with the Connect Tag, which uses a cellular connection to get a GPS readout essentially anywhere there’s a cell phone tower.
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A computer security researcher has discovered a major security flaw in the WPA2 protocol that protects the majority of Wi-Fi networks. This revelation means that every device using WPA2 Wi-Fi security is vulnerable to being spied on and simply changing your password won’t prevent an attack.
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