Video · The physics of the "hardest move" in ballet – Arleen Sugano TwitterShare on Facebook2K 1 966 875 views Ted Education - March 22, 2016 Science Ted More Videos The ancient origins of beer – Malcolm Purinton Science · 18 hours ago The ancient origins of beer – Malcolm Purinton Science · 18 hours ago Should we replace politicians with randomly selected people? – Michael Vazquez Science · 6 days ago 3 surprising ways microplastics can enter your body Science · 1 week ago How long can hair grow? – Maksim Plikus Science · 2 weeks ago How long can hair grow? – Maksim Plikus Science · 2 weeks ago What happens when you break a bone? – Gurpreet Baht and Natalie Pang Science · 2 weeks ago How does the morning-after pill prevent pregnancy? – Alison Edelman Science · 3 weeks ago