Dinosaurs may have waggled their tails to help walk more efficiently

By Cameron Duke

https://youtu.be/orJwicjI4v8

When bipedal dinosaurs walked, they astir apt strode with a swagger, swishing their tails up and down for the aforesaid crushed humans plaything their arms erstwhile they walk.

Traditionally, dinosaur tails person been seen arsenic a counterbalance for the value of a dinosaur’s head. But John Hutchinson and Paul Bishop astatine the Royal Veterinary College successful London accidental the process astir apt played a much progressive relation successful a dinosaur’s gait. With each step, the process would plaything up and down to modulate the dinosaur’s angular momentum and summation its walking efficiency.

This comes from a machine …