Religion and Ethics Forum

General Category => Science and Technology => Topic started by: Nearly Sane on January 20, 2021, 08:31:54 AM

Title: Wing 'clap' solves mystery of butterfly flight
Post by: Nearly Sane on January 20, 2021, 08:31:54 AM

Fascinating


https://www.bbc.co.uk/news/science-environment-55719955