Science commentator Laurie Winkless joins Kathryn with three quirky recent studies: procrastinating before bedtime might be bad for you, the tiny jelly-fish relative that jets through water and physicists have designed a 'splash-free' urinal. Laurie Winkless is a physicist and science writer.
Researchers thought the one second from the right was a winner. Photo: Mia Shi at University of Waterloo
