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How Do Hydrogen Fuel Cells Work?

How Do Hydrogen Fuel Cells Work?

Season 7 Episode 24
8:11
I Ate Gold To Prove a Point

I Ate Gold To Prove a Point

Season 7 Episode 25
7:03
We Made Pop Rocks at Home with Science

We Made Pop Rocks at Home with Science

Season 7 Episode 26
8:31
We Are Made of Star Stuff

We Are Made of Star Stuff

Season 10 Episode 3
10:13
I Reinvented a 300-Year Old Drink

I Reinvented a 300-Year Old Drink

Season 10 Episode 4
16:56
This (Edible) Mushroom Could Kill You

This (Edible) Mushroom Could Kill You

Season 10 Episode 7
17:23
This Video is About Electroadhesion

This Video is About Electroadhesion

Season 10 Episode 9
14:04
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How Oxygen Masks Brought Down a Plane

Season 7 Episode 23

The same safety feature that gives you oxygen during an airplane emergency caused a plane to crash in 1996. How did something meant to keep you safe end up killing over 100 people?

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Season
The Performance Enhancing Drug They Can't Ban
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Is baking soda a legal, performance enhancing drug?
Why Norway's Osmosis Power Plant Failed
8:10
George tries to make electricity using dialysis tubing, toilet parts, and a baby turbine.
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13:59
Alex wonders what happens when hot water freezes quicker than room temperature water?
Why a Carbon Capture Breakthrough Will/Won't Save Us
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Could a seemingly magical 300-year-old technology save us from climate change?
What the Research Actually Says About Fluoride in Drinking Water
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Fluoride is everywhere in the discourse but here’s what the research actually says.
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Everyone is Wrong About Mexican Coke (Even Johnny Harris)
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is there really a difference in the Coca-Cola from Mexico?
I Made Kidney Stones So I Could Destroy Them Forever
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Alex made some kidney stones at home and tested prevention methods to keep them at bay.
How Trees Pollute the Air (and Why Your Coworker's Scientific Citations Don't Mean They're Right)
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An email from a subscriber made us question everything we thought we knew about trees.
Every other video about color is wrong.
21:33
The 15 ways that color happens. It's all about the electrons. Well, almost.
Why is the US buying Canada's trash for $30,000 per gram?
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This element powers glow in the dark exit signs, keychains, and costs $30,000 per gram.
Did fraud lead us to an Alzheimer's breakthrough?
9:53
Scientific fraud rocked the Alzheimer’s research community. Did it help point to a cure?
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