159 Results for

long-range acoustic devices

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

​The Internet has come to this: Push-button pizza ordering

Net-connected "smart buttons" from carrier Telefónica let businesses tempt customers with one-touch instant gratification. Early uses are ordering pizza, hailing cabs and requesting a package pickup.

By June 26, 2015

Article

Kyocera showcases concept devices and Windows Phone prototype at MWC 2015

From an emergency tablet to a handset with built-in solar charging, Kyocera shows off some of its concept devices at MWC 2015.

By March 4, 2015

Article

Drool-worthy: The all-new Ether headphones

MrSpeakers' Ether headphone floors the Audiophiliac!

By June 20, 2015

Article

Can Samsung crack wireless audio with its dinosaur egg speakers?

Traditionally shying away from the audio business, the South Korean electronics giant is trying to make an impact with its new wireless speakers. CNET goes deep within Samsung's research facility to see if it has what it takes.

By June 18, 2015

Article

Researchers invent tiny sonic screwdriver

Using an array of loudspeakers, researchers have created swirling vortices of sound that were used to manipulate microscopic particles.

By May 28, 2015

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Take it to the limit: Cowon Plenue M high-res music player

Great, you splurged on a set of high-end headphones. The Plenue M music player is your next logical purchase.

By May 28, 2015

Article

Batman: Arkham Knight's antigun gadget detailed

Dark Knight bends his no-gun rule to get the tactical edge.

By May 12, 2015

Article

How 5G will push a supercharged network to your phone, home, car

The next evolution in wireless networking holds promises of self-driving cars and movies that download in the blink of an eye. 5G is big at this year's Mobile World Congress, but don't expect it until 2020.

By March 2, 2015

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​Sigfox raises $115M to expand Internet of Things network globally

Traditional carriers hope to profit from the push to connect all manner of electronic devices to the Net, but a French startup just took a little wind from their sails.

By February 11, 2015