Feb 19, 201622m
How big is a drop?
Feb 19 '1622m
Play Episode

How big is a drop, how do you measure gravitational waves, how do we get accents, why is there thunder after a heatwave and how do trees know when to produce tannin? Plus in the news - a breakthrough in 3D printing organs and bones. For information regarding your data privacy, visit acast.com/privacy

0:00 / 0:00