The many hummingbirds of Costa Rica.

The many hummingbirds of Costa Rica.

Quick – what do you call a tiny little bird that seems to defy the laws of physics and hums loudly while it does it? That’s right, The Amazing Physics Defying Bird. Or I guess you could call it a hummingbird if you were feeling particularly uninspired. Hummingbirds...
The Egyptian pyramids: When, how and why

The Egyptian pyramids: When, how and why

The pyramids. What could be more majestic and mysterious than these pointy tombs in the deserts of Egypt? Not a lot to be honest with you. The only thing more mysterious I can think of is who actually likes those coffee-filled chocolates you always get lumbered with?...