Running man

Could turning our footsteps into electricity help meet our energy needs? One young eco-entrepreneur thinks so.

Google knows about you

We all use it every day. It's so trusted that we tell it our embarrassing health problems, all our perverted desires, and is...

Dating online

Online dating shows no signs of slowing with the number of relationships starting through a website on the increase. Find out how...

Robots of the future

From what we eat to how we care for the elderly, humans are creating technology that will transform our society—but is it for the...

Oculus Rift

It's causing a huge stir among gadget nerds and gamers, but what is the Oculus Rift and how might it change the world we live in?...

Da Vinci's Vitruvian Man - human body innovation

From the human leg bone to the gecko’s foot, engineers have long been amazed by designs in nature. They even try to copy them in...

Can you survive on Mars

If you believe the news, a human mission to Mars is no longer a sci-fi fantasy. But what problems would we need to overcome?...

Facebook can improve self esteem

With new studies showing that social media can boost self-esteem, when we're not at our best it seems good advice is to...

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