It could go down as one of the most irritating inventions in history. Scientists have devised a gadget that will allow mobile phones to be recharged simply by talking into them. The technolo... Read more
A tiny radio chip is arousing fear – but also great enthusiasm. Is it a threat to everything that we know as personal data protection, or the optimal way of keeping track in a chaos of produ... Read more
Researchers have demonstrated a penny-sized “nuclear battery” that produces energy from the decay of radioisotopes. As radioactive substances decay, they release charged p... Read more
An end, please, to the gadget features race WHY is it so many manufacturers cannot leave well alone? Read more