102 Results for

long-range acoustic devices

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Android Update

News, analysis and tips on the Google Android operating system, and devices and apps that use it.

Article

High-tech rifles let novices hit moving targets at long ranges

Self-printed guns aren't the only firearms altering the weapons landscape. Also out there: Precision rifles with high-tech scopes and auto-firing triggers, and iPhone adapters and apps that offer custom crosshairs.

By May 22, 2013

Article

Ultrasound creates a haptic shape that can be seen and felt

A team at the University of Bristol has used ultrasound to create three-dimensional shapes in mid-air that can be touched and seen.

By December 2, 2014

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Headphone buying guide

In-ear vs. on-ear, circumaural vs. supraaural, open vs. closed back -- shopping for the right pair of headphones can be tough, but CNET's on the job with a buying guide to help you narrow down your choices.

By November 26, 2013

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Sennheiser's momentous Momentum brand goes in-ear

Sennheiser's Momentum brand of high-quality headphones gathers speed with the first in-ear headphones to bear the name.

By September 4, 2014

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Sennheiser tries to beat Beats with new design for CX headphones

Sennheiser has redesigned its in-ear headphones with the CX range, including red cables that might look familiar...

By August 27, 2014

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Networking buying guide

Shopping for your home network? This buying guide will keep you connected with the best options.

By November 27, 2013

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SharkStopper repels sharks with the power of predatory sound

The next time a sharknado comes your way, you could be grateful to have one of these devices -- now seeking funding on Kickstarter -- around your ankle.

By August 15, 2014

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ARM tries to spread its chips to forests, fields, and factories (Q&A)

Gary Atkinson's job is to make sure the Internet of Things becomes the next big thing for chip designer ARM.

By July 4, 2014

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Amped Wireless to show off high-power AC1900 Wi-Fi router and extender at CES 2014

Amped Wireless will showcase its latest high-power Wi-Fi devices at CES 2014, including the RTA30 router and the REA33 Range Extender, both offering a combined Wi-Fi speed of up to 1900Mbps on both 2.4Ghz and 5Ghz frequency bands.

By January 2, 2014

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Best iPod and iPhone speaker docks: Top deals in the UK

Looking for the best iPod and iPhone speaker docks? We have rounded up the finest docks available, across a range of prices.

By November 7, 2013