Human hands are a wonder of nature and unmatched in the animal kingdom. They can twist caps, flick switches, handle tiny objects with ease, and perform thousands of tasks every day. Robot hands ...

Handheld gaming systems aren’t niche anymore. Today’s devices range from compact devices built around retro emulation to full-fledged portable PCs capable of running modern AAA games. That variety is ...

Logitech's labs involve some strange machines, but also plenty of human touches.