Sveriges mest populära poddar
Particles of Thought
Vetenskap

How Many Leaves Are on a Tree? | Kirk Johnson

2 min•29 april 2026

Need to know how many leaves are on that tree? Paleobotanist Dr. Kirk Johnson shares the surprisingly nerdy method—because you never know when leaf math will come in handy.

For more, check out the extended interviewwith Kirk Johnson.

Learn more aboutNOVA and subscribe to our YouTube channel. 

Fler avsnitt av Particles of Thought

Visa alla avsnitt av Particles of Thought
Why Dark Matter Matters
•28 min
The Air You Breathe Is Bacteria Poop | Peter Girguis
•1 min
The Fish That Could Walk | Sean B. Carrol
•2 min
How Close Can You Safely Get to a Black Hole? | Janna Levin
•2 min
A New Law of Nature? | Robert Hazen & Michael Wong
•3 min
AI Is Coming for Blue Collar Jobs | Hany Farid
•2 min
What Species Can We De-Extinct? | Beth Shapiro
•2 min
Were Dinosaurs Able to Sing? | Erich Jarvis
•1 min
Space-Time Expansion, Explained | Adam Riess
•2 min
Your Brain’s Peak Performance Mode | Heather Berlin
•1 min

Particles of Thought med GBH finns tillgänglig på flera plattformar. Informationen på denna sida kommer från offentliga podd-flöden.