Making it fast enough to watch beams of light travelling in slow-motion.
MIT researchers have created a camera which can take images so fast - one trillion of them in just a second - that it can capture light as it travels across objects.
Nothing can go faster than the speed of light, which thanks to the work of scientific legends such as Leon Foucault and Einstein, we know to be 299,792,458 metres per second in a vacuum.
They're frightening; they're cool; and they're more than just a little bit creepy. And just because it's Shark Week and
While a definitive explanation has not been found, several elements suggest a prosaic answer. The supposed UFO appears
Paramedics at the Dubai Ambulance Services Foundation climbs 28th floors with at least 10kg equipment and rushes patient to hospital
Sandberg named in Time magazine's 2013 list as one of 100 most influential people in the world
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