What Causes Brain Freeze? - Instant Egghead #11

2y ago
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Ah, summertime. The warm weather, the icy beverages and the splitting headaches you get from drinking them too fast. In this episode, Scientific American editor Ferris Jabr explains how brain freeze occurs and how best to avoid it. -- WATCH more Instant Egghead: http://goo.gl/CkXwKj SUBSCRIBE to our channel: http://goo.gl/fmoXZ VISIT ScientificAmerican.com for the latest science news: http://goo.gl/lHq0CH