The science experimenters at TKOR explore how certain gases can be frozen and used to dramatically alter the pitch of a human voice.

Add Yahoo as a preferred source to see more of our stories on Google. The Loppet Winter Festival is this weekend, which inspired Kitchen Pantry Scientist Liz Heinecke to explore frozen science. The ...

Imagine drawing on something as delicate as a living cell -- without damaging it. Researchers have made this groundbreaking discovery using an unexpected combination of tools: frozen ethanol, electron ...