Great Moments in Science with Dr Karl Kruszelnicki | Splendour Forum 2016

What's the link between earwax and armpit sweat? Why do polyester shirts stink and why do we draw stars as having points, when they're really enormous spherical blobs? Join doctor, physicist, mathematician and Harvard University IG Nobel Prize-winner Dr Karl Kruszelnicki as he explains science as you've never heard it before at Splendour's Great Moments In Science. SUBSCRIBE to Splendour in the Grass: http://splndr.co/YouTube_SITG Want festival news as it happens? Sign up to our mailing list: https://splendourinthegrass.com FOLLOW Splendour in the Grass: Find us on Facebook:   / splendourinthegrass   Twitter:   / sitg   and Instagram:   / splendourinthegrass   #SITG2016