Learn how five simple tricks use physics, motion blur, and misdirection to create striking illusions at home. Each move is carefully explained so even first-time performers can understand why it works ...

The same pulling force that causes “tears” in a glass of wine also shapes embryos. It’s another example of how genes exploit ...

We attached different objects to real cannonballs - weights, fins, and even small payloads - and fired them to see what would ...