Back to Show
Reactions
How Do Jeans Get Blue?
Season 2
Episode 9
Blue jeans are among the most popular clothing items in the entire world. But how did Levi Strauss get his “workwear,” as he called it, so blue? Through chemistry, of course. In this episode, we look at the chemistry of everyone’s favorite pair of pants.
Support Provided By

8:46
Is water bending real?

11:15
George tries to make a new discovery in a huge field of science... and he might have.

12:00
This week Alex takes to the lab and investigates the stable isotopes in 20 different honeys.

20:29
Rubbing two balloons together leads George to a shocking discovery.

11:25
Is baking soda a legal, performance enhancing drug?

8:10
George tries to make electricity using dialysis tubing, toilet parts, and a baby turbine.

13:59
Alex wonders what happens when hot water freezes quicker than room temperature water?

9:56
Could a seemingly magical 300-year-old technology save us from climate change?

14:50
Fluoride is everywhere in the discourse but here’s what the research actually says.

9:47
How does a lifesaving drug vanish into thin air?

9:36
is there really a difference in the Coca-Cola from Mexico?

11:57
Alex made some kidney stones at home and tested prevention methods to keep them at bay.