Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. Once ...

Researchers in the UK have created a robot tentacle small enough to reach deep into the lungs, where it could detect the first signs of cancer and terminate its cells - effectively treating patients ...

Part of the versatility of the human hand’s ability to pick up almost anything comes from being able to apply a gentle touch for frail or oddly-shaped objects. That’s something robots struggle with, ...

The innovative use of magnetic fields has opened up some exciting possibilities in cancer treatment, with scientists demonstrating how they can be used to steer tumor-killing particles into cancer ...

Robotic hand and claw-like grippers haven’t been able to achieve anything close to a human-like dexterity, making them a clumsy choice to pick up delicate or oddly shaped objects. Now, researchers at ...

If you’ve ever played the claw game, you probably never thought about the scientific applications of that arcade game designed to take your money. But engineers at Harvard University must have. A team ...