What if you could see the way the wind blows? Or even the small changes in air movement or temperature in the room you're in? Derek Muller of Veritasium explains the process called Schlieren photography, which shows us t...

A few animals have made the deepest depths of...  ...t, which means they evolved to withstand enormous pressure . We only get to see these animals by remote camer...  ...developed a special aquarium that maintains high pressure for those animals, and lets us take a look. Most...  ...urvive only a few hours at s...