Skip to main content

Up Next

How Do Rockets Work? (Featuring KSP)

How Do Rockets Work? (Featuring KSP)

Season 1 Episode 21
3:57
Is it OK to Pee in the Ocean?

Is it OK to Pee in the Ocean?

Season 1 Episode 23
2:50
Is MSG Bad for You?

Is MSG Bad for You?

Season 1 Episode 24
3:00
Awesome Chemistry Life Hacks (Vol. 3)

Awesome Chemistry Life Hacks (Vol. 3)

Season 1 Episode 25
3:42
What's in your Smartphone?

What's in your Smartphone?

Season 1 Episode 26
3:17
Why Do Leaves Change Color?

Why Do Leaves Change Color?

Season 1 Episode 27
2:09
Why Does Beer Get Skunked?

Why Does Beer Get Skunked?

Season 1 Episode 28
2:25
Why is Pizza So Good?

Why is Pizza So Good?

Season 1 Episode 30
3:17
Back to Show
Reactions

World Cup Chemistry: The Science Behind the Brazuca Ball

Season 1 Episode 18

The 2014 World Cup final is almost here, and no matter which two teams meet for the title match, there's one thing they'll both need to win: the ball. The "brazuca" is different from most other soccer balls out there, and our pals over at the Compound Interest blog dug in to find out why.

Support Provided By
Season
Making Drinking Water From Sewage
11:50
With the right cleaning methods, we can turn the dirtiest water into safe cleaning water.
How to Demo a Building Without Exploding Everything Around
9:12
Counterintuitively, you do it with explosives.
You Don't Understand Water (and Neither Does Anyone Else)
12:10
We’re gonna dive into the controversial chemistry of water's unusual properties.
This Toxic Gas is Responsible for Almost All Our Food
10:03
Plot twist: Toxic Anhydrous ammonia is responsible for 50% of the food on your table.
What's In "Premium" Gas?
8:43
It all has to do with the octane rating!
Climate Change is Affecting Hibernation Patterns of Animals
7:29
This is a deeper dive into how complicated and climate based hibernation is.
What is an Electron?
10:50
There is so much more to these “negatively charged particles” than we've thought.
We Made Pop Rocks at Home with Science
8:31
Making pop rocks at home is so much harder but so much fun. Check it out!
I Ate Gold To Prove a Point
7:03
Why are some heavy metals deadly while others keep us alive?
How Do Hydrogen Fuel Cells Work?
8:11
Let's explore how fuel cars work and if they're truly sustainable.
How Oxygen Masks Brought Down a Plane
6:31
How did something meant to keep you safe end up killing over 100 people?
Extracting Gold from Seawater
5:39
We try to find some of the 700 trillion dollars worth of gold in the ocean.
Active loading indicator