Sandrine Ceurstemont, editor, New Scientist TV
Ever wondered why some stones are round while others are flat? In our latest One-Minute Physics
episode, producer Henry Reich
teams up with illustrator Zach Weiner
from SMBC Comics
to explain how gravity is involved in stone formation.
If you enjoyed this video, check out our previous One-Minute Physics episodes, for example to find out how wind can take down a bridge
or how to detect a neutrino