[Video] "Honey bees are known to leave their stingers embedded in tender flesh once they sting you and fly away. Scientists have now determined that the stinger is able to continue pumping venom into its unfortunate victim even after the bee flies away, thanks to a unique double-piston pump-like mechanism" https://arstechnica.com/s... Qui quattro videi: https://www.pnas.org/doi/...
