When water is scarce, why not pull it out of thin air? Kristof Retezár, a designer based in Vienna, invented a device that can extract humidity from the air and condense it into drinkable water.
Michael Bodekaer: This virtual lab will revolutionize science class
Virtual reality is no longer part of some distant future, and it's not just for gaming and entertainment anymore. Michael Bodekaer wants to use it to make quality education more accessible. In this refreshing talk, he demos an idea that could revolutionize the way we teach science in schools.
This AI Bot That Messes With Email Scammers As Long As Possible Is Brilliant
Email scammers work in bulk, hoping to hook a few victims. But what if those victims were fake, and did everything they could to waste the scammers' time?