Why Do WITCHERS Use Silver Swords?

From Because Science. A Witcher carries two swords — one of iron for men and beasts, and the other coated in silver for monsters. But what is it about silver that makes it so good for supernatural slaying? Kyle cuts through the mystery… with science!

How to Make a SARLACC PIT

From Because Science. You might think Star Wars’ sarlacc monster is pretty lazy, as it spends most of its life at the bottom of a hole waiting for food to fall in its maw. It turns out that it’s actually a very clever engineer — and Kyle has the physics to prove it!