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Wireless


— Science

Ultra low-power wireless communication through the human body using magnetic fields

Be it on the inside or the outside, the human body is becoming host to an ever-increasing array of electronic devices that need to wirelessly communicate with each other. Now engineers working at the University of California, San Diego (UCSD) have come up with a different type of wireless communication that sends ultra low-power magnetic fields through the human body. This makes it extraordinarily more energy efficient and secure from prying eyes than comparable wireless communication technologies. Read More
— Mobile Technology

Roll up, roll up: LG targets mobile accessory market with portable Rolly Keyboard

Touchscreens may be extremely versatile and a good fit for mobile devices, but one thing they don't lend themselves to well is extended typing sessions. As a result, we've seen numerous portable keyboards designed to easily fit in a pocket alongside your smartphone. Now LG is getting in on the act with its Rolly Keyboard, which it calls the industry's first solid rollable wireless portable keyboard.

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— Bicycles

Magura unveils wireless dropper post at Eurobike

Dropper seat posts are becoming increasingly common on mountain bikes – among other things, they allow the rider to drop the saddle down out of the way when they’re adjusting their riding position on steep descents, but then pop it back up again afterwards. They do, however, require yet one more cable to strung along (or inside of) the frame. At this year’s Eurobike show in Germany, Magura has presented an alternative – the Vyron eLECT, which is the world’s first commercially-available wireless dropper seat post.

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— Mobile Technology

Landlines (remember those?) can now go mobile with Voice Bridge

With so many new consumer gadgets going the way of wireless connectivity, it can be easy to forget about entire subsets of products that still use cables. Though landline telephones aren't as feature-packed or exciting as smartphones, they are still critical for businesses and homes everywhere. With the Swissvoice Voice Bridge, users will be able to combine the best of both worlds by taking landline calls on mobile devices.

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— Music

Auris bluMe adds modern Bluetooth wireless to classic audio equipment

Bluetooth wireless is so pervasive in our modern lives, it can be easy to forget about all the non-wireless, classic audio equipment out there. Although stereo receivers and high-end speakers are still a mainstay of many home entertainment systems, the convenience of wireless streaming tends to trump such cabled connections. While there are many gadgets that provide Bluetooth audio capability to legacy devices, the Auris bluMe does it with range and power.

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— Home Entertainment Review

Review: Plantronics' feature-filled BackBeat Sense headphones

Plantronics, well known for communication headsets and Bluetooth earpieces, has been showing more of its casual, active lifestyle side over the past year. The Plantronics BackBeat Pro, BackBeat Fit, and BackBeat Go 2 have been targeted at consumers looking for portable audio gear. But with the market so saturated these days, it takes more than Bluetooth wireless to turn heads. We get some quality time with Plantronics’ latest BackBeat Sense headphones to see if the added features truly make a meaningful difference.

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— Mobile Technology Review

Review: Ultimate Ears Roll waterproof speaker creates a splash

Ultimate Ears boasts an impressive record with its line of Bluetooth speakers since the release of the original UE Boom in 2013, which it followed up with the smaller UE Mini Boom and the larger UE Megaboom. All of these speakers pack big sound, loud colors and a portable form factor. Ultimate Ears’ latest and most compact speaker, the UE Roll, launched just in time for the Northern Hemisphere summer and we dive in to see how it hangs, dunks, floats, and sounds.

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— Computers Review

Review: Logitech MX Anywhere 2 does multi-device mousing right

Despite the rise of touchscreens, for many people the humble mouse remains the primary computing input device, requiring the right amount of comfort and precision for the user. Just as with tools in the garage or utensils in the kitchen, quality makes a big difference on overall experience. We give the Logitech MX Anywhere 2 mouse a spin, click, and scroll to see how it handles.

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— Mobile Technology

Bigbelly's Wi-Fi-enabled, solar-powered bins could lead to smarter cities

If you're walking down the street and your mobile device suddenly detects a Wi-Fi hotspot, stop and take a look around – you may see one of Bigbelly's solar-powered, Wi-Fi-enabled, recycling/garbage bins nearby. With the help of New York city-based Downtown Alliance, Bigbelly has been conducting a pilot test in which two of these bins were turned into free public Wi-Fi hotspots. They've already proven a success, but Bigbelly feels there is room to do even more for cities and their residents.

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