SciShow Tangents

SciShow Tangents is the lightly competitive knowledge showcase from the geniuses behind the YouTube series SciShow. Every other Tuesday, join Hank Green, Ceri Riley, and Sam Schultz as they try to one-up and amaze each other with weird and funny scientific research... while not getting distracted. There will be tangents about video games, music, weird smells, surprisingly deep insights about life, and of course, poop, but it always comes back to the science.

263 episodes transcribed
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Science

Feathers

Episode Date: March 19, 2024

It may be well-known that hope is the thing with feathers, but how much is known about feathers themselves? Turns out, plenty! From shrub grouses to s...

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Science

Garbage

Episode Date: March 5, 2024

Trash, rubbish, waste, refuse...we have a lot of words for the gunk that goes on the truck, because whether we like it or not, humans make a lot of ga...

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Science

Hormones

Episode Date: February 20, 2024

Oops, all science this episode! Erstwhile editorial assistant Deboki Chakravarti steps in for erstwhile everyman Sam Schultz as we parse through funda...

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Science

Cheese

Episode Date: February 6, 2024

It's the long-awaited cheese-stravaganza! And it's every bit as melty, crumbly, stretchy, and stinky as hoped for. We dip into some fetamology, we str...

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Science

Darkness

Episode Date: January 23, 2024

The question plaguing us this episode is, how dark can it really get? Turns out (according to some), not that dark! Unless you're at the bottom of the...

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Science

Refrigeration

Episode Date: January 9, 2024

In this not-so-chill episode, everybody gets a little unsettled by the concepts around refrigeration. Quantum computers, thermoacoustics, molecular ch...

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Science

Quiet

Episode Date: December 26, 2023

Do you hear what I hear? Probably not, because in this episode, we're bringing things down several notches to learn about quiet. Does it have a scient...

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Science

Oil

Episode Date: December 12, 2023

Oil: it's a ubiquitous substance humans have been relying on for longer than you might think. We cook with it, we moisturize with it, we run machines...

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Science

Telescopes

Episode Date: November 28, 2023

What's that you spy on the horizon, just out of sight? If you have a telescope handy, you can hone your gaze on...more telescopes! From pocket spyglas...

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Science

Batteries

Episode Date: November 14, 2023

Click here to check out the limited-time-only Tangents t-shirt inspired by this episode! https://store.dftba.com/products/shirt-of-the-month-shrimp-ba...

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Science

Hygiene

Episode Date: September 19, 2023

Visit HENSONSHAVING.com/TANGENTS to pick the razor for you and use code TANGENTS and you’ll get two years' worth of blades free! A big part of being a...

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Science

Dust

Episode Date: August 22, 2023

Head to factormeals.com/tangents50 and use code tangents50 to get 50% off! ----------------------------- Use promo code TANGENTS to get 50% off up to...

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Science

Blue

Episode Date: August 8, 2023

From trustworthy to calming, sad to steadfast, and, of course, jeans - the color blue means a lot of things to a lot of people. Join Team Tangents as...

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Science

Bacteria

Episode Date: July 25, 2023

Take control of your finances today. Go to https://RocketMoney.com/TANGENTS to get started!It's easy to write off bacteria as no good, nasty, disease...

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Science

Shells

Episode Date: July 11, 2023

From eggs to tacos to Ninja Turtles, some of the best things in life come in shells. So cozy on up inside the nearest conch as we regale you with tale...

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Science

Speed

Episode Date: June 27, 2023

This week we're talking about our old friend, Mr. Distance-Over-Time himself: Speed! From the speediest hedgehog to the slowiest slug, we all have spe...