108 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

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

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

Article

​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

Article

Headphones deliver 3D cinema sound that changes as you move

Using gyroscopes, accelerometers and magnetometers, the Neoh headphones on Kickstarter know where your head is and adjust the sound accordingly.

By February 5, 2015

Article

Triby, the fridge friendly family phone

This magnetic speakerphone for your fridge includes an e-ink messaging display, radio, and a hefty one month battery life.

By January 4, 2015

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

Article

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

Article

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

Article

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