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Video: Does cough syrup really work?

What do you do when you have a bad cough? If you reach for the yummy, cherry-flavored cough medicine, you're not alone. Every year, people spend billions of dollars on these over-the-counter remedies. But do any of them work?

dateJan 03, 2017 in Other
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Video: This is your brain on alcohol

It's almost time to ring in 2017. And since most New Year's celebrations include alcohol, Reactions' latest episode explains the chemistry behind its effects - drunkenness, frequent bathroom breaks and occasionally poor decision-making.

dateDec 27, 2016 in Other
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Video: The legal battle over CRISPR

CRISPR could potentially engineer super crops, make designer animal models for research and even snip out genetic diseases. Experts say that billions of dollars are at stake.

dateJan 09, 2017 in Other
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Video: Do you burn more fat in the cold?

With the holidays in full swing, all of those feasts and festivities can lead to a few extra pounds. But the winter season also brings something that could help with weight loss—cooler temperatures.

dateDec 22, 2016 in Other
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