The Roost Smart Battery packages Wi-Fi connectivity into a 9V package. Put it into your old smoke detector, and you'll know if it sounds no matter where you are.
Logitech's first stab at an iOS game controller nails design and feel, but lacks flexibility or extra features.
CNET explains what FLAC is, as well as where to buy music in the FLAC format, and how to play it on your iPhone, computer, or MP3 player.
If you can live with the Innergie PocketCell's price, you're getting one of the better -- and more versatile -- portable chargers.
With better battery life and performance than the Yoga 3 Pro (not to mention a lower price), the Yoga 3 14 is one of the best hybrid deals around.
CNET highlights eight impressive smartphones that showed outstanding battery life in our labs' performance tests.
These Bluetooth headphones sold out fast last time, and may do so again now that they're even cheaper. Plus: three bonus deals!
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.
CNET's Dan Graziano gives you a first look at Epson's first GPS-equipped running watch.
CNET finds out first in a fascinating new infographic that sums up the power needs of various gear from "Star Wars" in very 21st-century terms.