Quick preview: Sony Xperia go

Made for users with an active lifestyle, the Xperia go comes packing a dual-core 1GHz processor, a 3.5-inch scratch-resistant display and a 5-megapixel camera. more »

Read this before you buy a sound bar

Sound bars are great if you want to upgrade from your TV's built-in speakers, but many models have some basic flaws that aren't obvious before you set them up. more »

Security threat posed by Chinese chip overblown?

A Cambridge University researcher warns that a security bypass could allow third parties to take control of weapons and nuclear power plants. Another expert calls those claims "bogus." more »

View More Posts