The Antikythera time machine

Leonardo da Vinci may have left behind sketches of helicopters, tanks and submarines but it is rare that we find actual artifacts that seem so way ahead of their time. Almost like a science fiction tale of archaeologists ...

'Power Felt' uses body heat to generate electricity

(PhysOrg.com) -- Among the many applications of flexible thermoelectric materials is a wristwatch powered by the temperature difference between the human body and the surrounding environment. But if you wanted this watch ...

GPS shoes for Alzheimer's patients to hit US

The first shoes with built-in GPS devices -- to help track down dementia-suffering seniors who wander off and get lost -- are set to hit the US market this month, the manufacturer says.

Watchmakers compete for the young, old and rich

(AP) -- Even the world's biggest trade fair for watches can't seem to avoid subtly encouraging the use of an alternative timekeeping device heavily favored by younger - and often bare-wristed - consumers: the smartphone.

page 2 from 2