Many forms of energy surround you: sunlight, the heat in your room and even your own movements. All that energy—normally wasted—can potentially help power your portable and wearable gadgets, from biometric sensors to ...
An Israeli inventor has created a scanner that he says could change the way we shop and take care of ourselves—by reading the chemical makeup of foods, drugs and other items we use.
(Phys.org) —Wonder material graphene can be made magnetic and its magnetism switched on and off at the press of a button, opening a new avenue towards electronics with very low energy consumption.
When Samsung announced its new Galaxy S4 in March, it put some serious doubts into this longtime iPhone user.
Fed up with constantly having to recharge or replace batteries in your ever-expanding trove of electronic gadgets? The solution may be just a few steps away.
It's likely the world in the not-so-distant future will be increasingly populated by computerized people like Amal Graafstra.
A ping pong playing robot, a flying origami bird and a mirror that some might find a little too honest for comfort were on display at a huge tech show in Japan on Wednesday.