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How Does Anesthesia Work?

How Does Anesthesia Work?

Season 3 Episode 42
3:23
Have We Found All The Elements?

Have We Found All The Elements?

Season 3 Episode 43
5:19
How Much Candy Would Kill You?

How Much Candy Would Kill You?

Season 3 Episode 44
3:32
The Science of Distance Running

The Science of Distance Running

Season 3 Episode 45
4:23
What's the Deal with Acne?

What's the Deal with Acne?

Season 3 Episode 46
3:56
Can I Still Eat This?

Can I Still Eat This?

Season 3 Episode 48
4:19
Gum + Chocolate = ?????

Gum + Chocolate = ?????

Season 3 Episode 49
2:10
You Can Taste Garlic with Your Feet!?

You Can Taste Garlic with Your Feet!?

Season 3 Episode 50
2:36
How To Get Rid of Beer Foam Fast

How To Get Rid of Beer Foam Fast

Season 3 Episode 51
1:35
The Cold Truth About Fat

The Cold Truth About Fat

Season 3 Episode 53
3:00
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Reactions

What Causes PMS?

Season 3 Episode 41

The science of PMS helps to create a grab bag of unpleasant physical and psychological symptoms, PMS can be much more than an annoyance. Reactions looks at how hormones including estrogen and progesterone interact with secondary chemicals, which can lead to symptoms of PMS.

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How Oxygen Masks Brought Down a Plane
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How did something meant to keep you safe end up killing over 100 people?
Extracting Gold from Seawater
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We try to find some of the 700 trillion dollars worth of gold in the ocean.
I Created an Oil Spill in My House
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Bacteria could be what save us from ourselves.
Death and Decomposition
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Are humans destroying the circle of life?
Better Pizza Through Chemistry
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We show you how two simple changes can turn cardboard-y pizza into award winning pie.
Science of Concrete & the Surfside Condo Collapse
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We discover how the Surfside Condominium—a modern building built in 1981—fail.
Are We Standing on a Quadrillion Tons of Diamonds?
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But the furthest we’ve traveled is 7 miles down, so how could we know that?
Why is There Plastic in Our Rain?
6:43
Every year more than 1,000 tons of plastic rains down onto national parks and wilderness.
We Tried to Preserve a Strawberry Forever. Things Got…Ugly
8:05
See what happens when we try to make a strawberry last forever.
How Does Sunscreen Work?
7:38
Can it actually stop us from getting wrinkles or skin cancer? We find out!
How Carbon Capture Works
7:39
Removing CO2 from our atmosphere can mean big business.
How Lead (Maybe?) Caused the Downfall of the Roman Empire
5:55
We unwrap the possibility that lead caused the Roman Empire’s collapse.
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