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​Elliptic Labs ultrasonic gestures are impressive and coming soon

Capacitive touch devices keep getting better and better, but the next step of natural interaction is to get rid of touch altogether.

By October 8, 2014


Fitbit Charge HR, Surge activity trackers can now detect workouts, better track your heart rate

The update can automatically detect what kind of sport or activity you're engaged in, from aerobics to Zumba.

By November 23, 2015


KEF adds a splash of color to its highly acclaimed LS50 monitor speaker

Here's a bona-fide monitor speaker that aspiring audiophiles can have a long-term relationship with.

By November 21, 2015


How to make your turntable sound better than ever: Upgrade your cartridge

The Audiophiliac takes the new Grado Reference Series Platinum 2 cartridge out for a spin.

By October 31, 2015


Raise a glass to the booze-spewing Comet Lovejoy

The distinctive green comet is releasing a large amount of alcohol into space, although probably not anything you'd actually want to drink.

By October 25, 2015


Enormous Pluto mosaic made from crowdsourced Earth photos

Thousands of photos submitted to NASA as part of its Pluto Time social campaign have gone into creating photo mosaics of Pluto and Charon.

By October 20, 2015


Kamigami: The affordable origami robot that anyone can build

These adorable bug-bots can be assembled by hand without tools, then programmed and controlled via smartphone.

By October 20, 2015


Rosetta and Dawn: Why the landmark spacecraft will have very different fates

Two iconic spacecraft are approaching the end of their missions, but plans for their final resting places are very different. Crave's Eric Mack considers why.

By June 23, 2015


'Bent light' offers glimpse of huge galaxy 11.7 billion light years away

Astronomers have used a trick of general relativity to look around a corner, of sorts, and view a massive, distant galaxy with remarkable clarity.

By June 9, 2015


Hit the track with these running apps

These GPS-tracking apps can tell you exactly how far you run and act as a training coach.

By May 19, 2015