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Wireless


— Wearables

BearTek II gloves bring even more wireless device control

If you're trying to use your smartphone when it's cold outside, there are already gloves with touchscreen-friendly fingertips. The problem is, you still have to pull your phone out to use it. That's why Blue Infusion Technologies first introduced its BearTek gloves, the left one of which features Bluetooth and Wi-Fi modules for wireless control of a paired phone and/or GoPro camera. Now, the new-and-improved BearTek II is on its way, offering additional features.

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— Music

Relay G10 billed as the easiest wireless guitar system ever

Wireless technology has been available for a good many years, but reliability, affordability and complexity issues mean that many players prefer to remain cabled to an amp. Line 6 is looking to solve such problems with the Relay G10, a plug and play system that's claimed as easy as using a cable and has enough battery life to survive the longest of noodlefests.

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— Music Review

Review: Bowers & Wilkins Zeppelin Wireless speaker

In an age of wireless speakers dominated by singing soda cans and the occasional light show, the Zeppelin Wireless from British audio firm Bowers & Wilkins keeps the focus refreshingly on the task at hand. The latest in the Zeppelin line takes what was previously a muscle-bound iPod dock, upgrades it, and delivers a top-tier speaker that just happens to be wireless. Let's take a listen.

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— Electronics

Tiny temperature sensor powered wirelessly with radio waves

One of the problems for the smart buildings of tomorrow is that they may depend on some very un-smart wires to power them. To cut the cord, Eindhoven University of Technology (TU/e) researcher Hao Gao, as part of his PhD thesis, is developing a tiny transmitting temperature sensor that is powered by radio waves to eliminate the need for wires or batteries. Instead, it picks up radio waves from a special router, converts them into electricity, and uses it to transmit readings.

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— Around The Home

Amera visualizes wireless signals for home and cyber-security

Imagine being able to use the proliferation of wireless signals that exists today for something more than social media posts and entertainment. That's what Cognitive Systems is doing with its Amera device. It detects wireless signals from a variety of sources like cell towers, Wi-Fi base stations and rogue signals, and turns them into cyber security alerts, crowd insights, and wireless network monitoring.

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— Telecommunications

Wi-FM uses local radio stations to improve Internet speeds

Wi-Fi connections are great when they work quickly and efficiently, but when they suddenly slow down inexplicably it can be very frustrating. Surprisingly, this isn't usually caused by a slow connection from your ISP, rather it occurs when two physically close Wi-Fi connections interfere with each other. Now researchers from the McCormick School of Engineering at Northwestern University have come up with a simple way to prevent this – and improve Wi-Fi speeds – by using Frequency Modulation (FM) and a smart time-sharing system that maximizes data throughput.

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— Music

Libratone's new Zipp speakers embrace SoundSpaces flexibility

Libratone is known for blending Scandinavian design with high-performance hardware to create speakers that look plush and sound refined. The company recently launched its new Zipp speaker line-up, which, through the company's SoundSpaces concept, is designed to stream 360-degree audio individually or as part of a multi-room setup, be they plugged into power outlets or not.

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— Music

V-Moda loses the cables with latest Crossfade Wireless headphones

Through much planning, research, engineering, and maybe a little bit of caving-in to consumer demand, V-Moda has unveiled what many had believed would never be. The V-Moda Crossfade Wireless over-ear headphones are the company’s first Bluetooth-enabled product after so many years of cable-only models. The Crossfade Wireless is designed to offer virtually-identical analog and wireless playback while maintaining V-Moda’s iconic silhouette.

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