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Featured Videos for The Week of July 7, 2014

Featured Videos for The Week of July 7, 2014

To feed your desire to learn something new every day, we've carefully curated a collection of fascinating videos for you to discover throughout the week. Curious about Bitcoin, why Jackson Pollock's art matters, what causes brain freeze and more? Start exploring.

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Key Facts In This Video

  1. Flames in space burn equally in all directions, creating a globe of flame. 00:56

  2. Combustion can occur in space without any visible flames. 01:21

  3. 75% of our energy comes from burning something. 02:21

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Key Facts In This Video

  1. When you eat something cold, blood vessels in the roof of your mouth constrict. 00:40

  2. The trigeminal nerve branches across the nose, chin, cheek, and forehead. 00:56

  3. Pressing your tongue against the roof of your mouth can help alleviate brain freeze. 01:46

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