Could future wearables be driven by blinks and blood?

If you don’t fancy powering your gadgets by sweating, how about by blinking? Or, er, bleeding? Naomi Kizhner is an industrial designer, and for her final project at Hadassah Academic College in Israel, she focused on the potential of wearable technology and the ways it could combine with our bodily functions. It’s designed to get…

Tiny gold balls can kill brain cancer cells

New research suggests that gold could be the key to killing off brain cancer. Scientists from Cambridge University made miniature golden balls (not that kind) and coated each one with cisplatin, a chemotherapy drug. Then they infused those into cancer cells taken from patients and used conventional radiotherapy on them. This activated the gold to…

A view from a bridge: which London bridge has the best view? #PhotoWeek

Image via Vladimir Rogers at Flickrcc London has multiple bridges straddling the River Thames, many of them providing incredible views spanning the city - they are tourist honeypots in their own right, and quite rightly so. Whether you're walking, driving or cycling, whether it's stormy or sunny, each bridge provides a unique view of the vast…

The iFootpath app wants to get Britain walking

Sure, maps apps are functional, but they tend to be impersonal. And when it comes to walking, especially in the countryside, you don’t want to know that you’ll need to turn south-east in 2.5 kilometres, you want to know that you turn left after the pub with the ceramic chickens outside. (Or whatever.) The newly-released…

Could this sweat-powered tattoo power our gadgets?

In future, if you want to turn on your phone, you might have to start paying. In sweat. Yes, as unladylike as it might sound (everyone knows we only glow), researchers from the University of California in San Diego have come up with a temporary tattoo that can power electronics based on how sweaty you…

Mobile rumours: More Nexus 6 specs, Nokia Lumia 830 teased

The world of mobile news is scary and complicated, with rumours flying about all over the place about what the many different companies are planning on doing. If you don’t know what you’re looking for then chances are you won’t get very far, so to ease your burden here are some of today’s biggest mobile…