Males might not need a contraceptive pill after decades of research on contraceptive underwear. I also talk about Ozempic, how bone size and animal size aren't necessarily related and how bees can teach other bees.

Check out the original paper:

Roger Mieusset and Louis Bujan, 1994, The potential of mild testicular heating as a safe, effective and reversible contraceptive method for men

Bumblebees socially learn behaviour too complex to innovate alone https://www.nature.com/articles/s41586-024-07126-4