Skip to main content

Up Next

How Do Hand Sanitizers Work?

How Do Hand Sanitizers Work?

Season 4 Episode 35
3:21
How Does Xanax Work?

How Does Xanax Work?

Season 4 Episode 36
4:07
Why Do Some People Hate Cilantro?

Why Do Some People Hate Cilantro?

Season 4 Episode 37
2:44
The One Where We Put Stuff in Acid

The One Where We Put Stuff in Acid

Season 4 Episode 38
5:13
The Periodic Table Table

The Periodic Table Table

Season 4 Episode 39
5:39
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
Back to Show
Reactions

How Does Glassblowing Work?

Season 4 Episode 34

If you’ve ever tapped a screen to send a tweet, opted for the bottled soda because it tastes better, or drooled over art glass in a gallery, then your life has been changed for the better by the transparent yet durable combination of sand and simple chemicals we call glass. We visit McFadden Art Glass in Baltimore, Maryland, to learn about the chemistry of this ancient material.

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