These robotic ‘trees’ can turn CO2 into concrete

Climate change is killing our planet. The excess production of carbon dioxide and other greenhouse gasses are filling the atmosphere and warming the Earth faster than natural processes can effectively negate them. Since 1951, the surface temperature...

World’s quickest laser pulse can track electrons in slow motion

The race to produce ever-faster laser pulses has set a new record, and it could lead to breakthroughs in our understanding of atom-level physics. A team at ETH Zurich has shortened an X-ray pulse to just 43 attoseconds (10-18 seconds), which is quick...

MIT’s camera drones are smart enough to get the perfect shot

Over the last few years we've seen more camera drones than we can count, but getting the best footage out of them will take something extra. While many big budget productions are already using drone cameras, a system developed by MIT and ETH Zurich r...

AI learns to recognize exotic states of matter

It's difficult for humans to identify phase transitions, or exotic states of matter that come about through unusual transitions (say, a material becoming a superconductor). They might not have to do all the hard work going forward, however. Two set...

Disney can digitally recreate your teeth

Digital models of humans can be uncannily accurate these days, but there's at least one area where they fall short: teeth. Unless you're willing to scan the inside of someone's mouth, you aren't going to get a very faithful representation of someone...

The Engadget Podcast Ep 11: Everybody Hurts

Managing editor Dana Wollman and senior editor Mona Lalwani join host Terrence O'Brien to talk Macbook rumors, Amazon ISP ambitions and Julian Assange. Then they'll talk about all the work that went into Engadget's five part series covering the world...