06:50 iMac Annihilator – Combustion Tube in Slow Motion – The Slow Mo Guys Science · December 22, 2016 2 627 075 2K
12:30 How To Mine Opal Gems In The Outback – Smarter Every Day 164 Science · December 20, 2016 1 428 300 5K
05:00 Why do airlines sell too many tickets? – Nina Klietsch Science · December 20, 2016 1 303 250 8K
04:47 Is there a limit to technological progress? – Clément Vidal Science · December 19, 2016 517 425 1K