Using a titanium dioxide gel, researchers make a battery that could one day allow electric cars to fuel up as fast as their gas-guzzling cousins.
With a new cloud storage service coming soon from Apple, it's time to see how all the top services compare on price and storage.
That's half of what you'd have paid for this powerful, versatile Android 4.0 tablet just a year ago. Plus: "The Da Vinci Code" e-book is free!
The 7-inch tablet sports a garnet-red color and comes with a matching case.
Sky Go's new update lets you download TV shows and movies, but while Android support is improving it still doesn't work on many tablets.
Looking for a new game to play on your mobile device? Here's our pick of the best released in February 2014.
Three large mobile network operators, perhaps prompted by looming legislation, are trying to win customers by cutting the fees that plague travelers and tourists.
Wish you had a tablet? It's your lucky week. We're giving away a Wi-Fi-only version of the Samsung Galaxy Tab 2 7.0, a full-featured Android device.
The Samsung Galaxy Tab 2 7.0 4G LTE (Verizon) is essentially the same tablet as the original Samsung Galaxy Tab 2 7.0, except now with 100 percent more cellular.
The Samsung Galaxy Tab 2 7.0 4G LTE tablet is the cellular version of the Galaxy Tab 2 7.0 released earlier in 2012.