How do you put a straight rod through a curved slot? If you see a straight rod and a curved slot, common sense says the rod can’t possibly fit through the slot. But if the rod is angled and rotated ...

A Live Conversation with World-Renowned Biologist/Conservationist E. O. Wil ...

The energy released in an earthquake ranges over many orders of magnitude. Earthquakes are measured on a magnitude scale that is exponential: Each additional unit multiplies the energy released by 32.

You’ll feel the pressure to do some heavy lifting. When you push the plunger on a syringe, water is forced into a second syringe, extending its plunger and lifting a mechanical arm. The process ...

Microbial decomposers heat things up. No yard? No problem. Make a mini indoor compost pile, and look for evidence of microbial metabolism. Put equal amounts of compost and coffee grounds in the cooler ...

Get Bach to the fundamentals. You can amplify a tuning fork by holding it over a pipe and changing the length of the pipe. At certain pipe lengths, the pitch made by the tuning fork sounds very loud ...

You may not be able to put a square peg in a round hole—but you can make a square wheel roll on a round road. Square wheels roll smoothly on a surface with bumps of the right size and shape. Using hot ...

Weekly Animation of Arctic Sea Ice Age with Graph of Ice Age By Area: 1984 - 2016 ...

Paul Doherty on The Late Show with David Letterman (1996) ...

What's So Interesting About Blood? — A Scientist's View ...

This is Your Brain on Meditation with Dr. Emiliana Simon-Thomas ...

Greenland, Icebergs in the Disko Bay under the Midnight Sun 4 ...