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How Trees Pollute the Air (and Why Your Coworker's Scientific Citations Don't Mean They're Right)
Season 10
Episode 14
We finally got around to checking our email and found a surprisingly interesting question from a subscriber: are trees bad?
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3:04
Let’s take a look at how UV rays affect your body and built-in chemical defense systems.
1:41
Reactions is helping you make some fluorescent flowers with chemistry.
3:23
We're digging into what makes them pop and highlight some of the brilliant applications.
3:14
We take a look at the science going on in our tap water, mainly the fluoride.
2:23
We're taking an up close, slow motion look at the chemistry of how sparklers work.
2:53
We look at the chemistry behind the Maillard reaction, known as the "browning reaction."
3:00
We really tackle the age old rumor if gum stays in your stomach.
4:44
We pit homeopathy and alternative medicine against science and chemistry to answer.
3:09
Reactions shines light on how to keep flowers alive longer through chemistry.