What Makes Overwatch’s Widowmaker Tick?

SURPRISE BECAUSE SCIENCE CHANNEL! Subscribe now and click the shiny notifications bell so you don’t miss out on all things science and pop culture. http://bit.ly/BecSciSubOpens in new tab Overwatch’s Widowmaker is the perfect sniper, an assassin with a heart rate so slow that her skin is blue. But can she really live like that? Kyle has the killer science on this week's Because Science! And a very special thanks to Marvel Puzzle Quest for sponsoring today’s episode! If you like Marvel and match-3 games, check out Marvel Puzzle Quest, available now on Apple and Android devices. Recruit your favorite Marvel Heroes and Villains to battle your friends and compete in tournaments! http://bit.ly/NerdistMPQOpens in new tab Subscribe for more Because Science: http://nerdi.st/subscribeOpens in new tab More science: https://nerdist.com/topic/science-tech/Opens in new tab Watch more Because Science: http://nerdi.st/BecSciOpens in new tab Watch the last episode at: http://bit.ly/2jBqOp7Opens in new tab Follow Kyle Hill: https://twitter.com/Sci_PhileOpens in new tab Follow Us: https://twitter.com/NerdistOpens in new tab Because Science every Thursday. Artist: Andrew Bowser Learn more: • CYANOSIS: http://bit.ly/2kkqu1COpens in new tab • HEMOGLOBIN: http://bit.ly/2jOBlNGOpens in new tab • HYPOXIA: http://bit.ly/2kLzYn2Opens in new tab • CYANOSIS DIAGNOSIS: http://bit.ly/2jwgVbjOpens in new tab • BLOOD COLOR CHEMISTRY: http://bit.ly/2kLj3kuOpens in new tab