Why Do Roots Grow Downward?

On today’s episode: Wouldn’t it be great to slap on a sticker when you needed an ultrasound? The Earth is losing it’s patience with all this 24 hour orbiting stuff. And we dig deep on why roots grow down. All that and more today on All Around Science.

LINKS:

• [ARTICLE] DeepMind research cracks structure of almost every known protein
• [ARTICLE] MIT engineers develop stickers that can see inside the body
• [ARTICLE] The Earth’s rotation is changing speed: should we be worried?

THEME MUSIC by Andrew Allen
https://twitter.com/KEYSwithSOUL
http://andrewallenmusic.com