Astronomers use the Very Large Telescope to reveal a space drama involving two unique stars in the Ara constellation.
A homemade binocular telescope, an HTC One, and 700 hours of work went into taking a single, spectacular moon shot. The photographer shares his secrets.
And just when you thought that either of these wacky fringe fascinations couldn't get better. Think again.
During the day, paths coated with Starpath absorb UV light, which is released when darkness falls. The technology could be a cheaper, more energy-efficient alternative to nighttime street lighting, its maker says.
Cornell is proud that its home town, Ithaca, N.Y., is named the most brainy city in the U.S. However, on its Twitter feed, it misspells the name of the organization giving the accolade.
No Google Fiber? No problem -- at least not for developers, some of whom are already writing apps for the coming Gigabit Ethernet world.
Tablet testing results influences our overall tablet score. See how it works here.
Your tablet might pack a fancy stylus or super-sharp resolution, but can it go a day without a charger? CNET Labs takes up the challenge to find out.
One box and 65 LEDs make getting your e-mail, smartphone, and social-networking alerts a whole lot more fun with a whole lot less noise.
For fear of becoming another Chatroulette -- a short-lived video service that showed the world to a generation of flashers -- Airtime tightens its safety policy by taking random secret photos.