CNET editors choose and review the best thin and light laptops, notebooks, and ultrabooks.
A fun, flexible action cam, the iOn Air Pro 3 keeps things simple without sacrificing video or build quality, making it an excellent option for those who just want to go out and shoot -- in or out of the water.
Researchers at Virginia Tech have developed a working sugar-powered fuel cell with energy density greater than that of current lithium-ion batteries.
Much cheaper, longer-range electric cars are on the way if Japan's Sekisui Chemical claims are realized in 2015.
Scientists with the Department of Energy have designed a new type of battery that they say outpaces the ubiquitous lithium-ion batteries in flammability, cost, and ability to hold a charge.
The company's delayed iPhone 4/4S waterproof case will begin shipping on February 22. OtterBox is also showing off an upcoming extended battery case.
One of the better action cam options available, the iON Air Pro 2 improves on the original, while still offering a good value.
Researchers at Northwestern predict a battery that will have 10 times the capacity and charge 10 times faster, while Argonne National Laboratory predicts a cell phone that can charge in a minute.
Researchers at Northwestern University redesign the lithium ion battery to charge faster and increase energy capacity, paving the way for better battery performance on our gadgets.
The Ion Twin Video makes putting yourself in movies easy, but the rest of the package isn't as exciting.
The $99.99 Sony Xperia Ion looks like a good Android deal but its weaknesses make it not worth even the budget price.