21:33
Reactions
Every other video about color is wrong.
The 15 ways that color happens. It's all about the electrons. Well, almost.
Chirality is Just Turtles All the Way Down
Reactions is a show that uncovers the chemistry all around us. We answer the burning questions you’ve always wanted to ask, blending the worlds of science and every-day life.
Chirality is Just Turtles All the Way Down
Season 10 Episode 8 | 12m 2s | CC
L-DOPA is the best drug we have for Parkinson’s disease. If you take L-DOPA and reflect it in a mirror, you get a different molecule: D-DOPA, which does absolutely nothing for Parkinson’s and causes potentially deadly side effects. Making just L-DOPA without D-DOPA is surprisingly hard – so hard that the person who finally figured out how to do it won the 2001 Nobel Prize in Chemistry.
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