The Truth About Peanut Allergies

Peanut allergies or of some of the most dangerous food allergies out there due to how commonly they are found in the food industry. For the past couple decades, peanut allergies have been on the rise in the United States, and scientists recently may have found out the reason why.

Season 3 Episode 13 Length 02:41 Premiere: 03/22/16

Recent Episodes

Trying to Make Unbreakable Ice (Even Better Pykrete)

S12 E3 Length 13:34 Premiere Date 06/05/26

I Made Leather Out of Eggs Because of Dinosaurs

S12 E2 Length 09:21 Premiere Date 04/29/26

They Changed Coke and Didn't Tell Anyone

S12 E1 Length 14:19 Premiere Date 02/02/26

Making Citric Acid at Home is Easy (EMOTIONAL DAMAGE)

S11 E13 Length 16:29 Premiere Date 12/31/25

I Used DNA to Fireproof Fabrics

S11 E12 Length 08:34 Premiere Date 12/04/25

Didn't Believe There Were Microplastics in Gum So I Tested My Spit

S11 E11 Length 15:15 Premiere Date 10/22/25

Specials

Yule Log Chemistry Trivia - 4 Hours of Cozy Fireplace

Length 4:11:33 Premiere Date 12/19/19

Football Helmets: The Last Line of Defense?

Length 03:35 Premiere Date 11/21/19

The Chemistry of Fireworks

Length 06:07 Premiere Date 07/01/19

How to Fry a Thanksgiving Turkey Without Burning Your House

Length 02:57 Premiere Date 11/21/16

Season 3 Episodes

Show Episodes

Show Clips & Previews

Does Cough Medicine Really Work?

S3 E55 Length 03:55 Premiere Date 01/03/17

How Does Alcohol Get You Drunk?

S3 E54 Length 03:26 Premiere Date 12/27/16

The Cold Truth About Fat

S3 E53 Length 03:00 Premiere Date 12/22/16

Let's Settle This: How to Care for Cast-Iron

S3 E52 Length 03:08 Premiere Date 12/15/16

How To Get Rid of Beer Foam Fast

S3 E51 Length 01:35 Premiere Date 12/07/16

You Can Taste Garlic with Your Feet!?

S3 E50 Length 02:36 Premiere Date 12/06/16

Gum + Chocolate = ?????

S3 E49 Length 02:10 Premiere Date 12/04/16

Can I Still Eat This?

S3 E48 Length 04:19 Premiere Date 11/29/16

How to Fry a Thanksgiving Turkey Without Burning Your House

S3 E47 Length 03:14 Premiere Date 11/21/16

What's the Deal with Acne?

S3 E46 Length 03:56 Premiere Date 11/15/16

The Science of Distance Running

S3 E45 Length 04:23 Premiere Date 11/03/16

How Much Candy Would Kill You?

S3 E44 Length 03:32 Premiere Date 11/03/16

Have We Found All The Elements?

S3 E43 Length 05:19 Premiere Date 10/19/16

How Does Anesthesia Work?

S3 E42 Length 03:23 Premiere Date 10/11/16

What Causes PMS?

S3 E41 Length 03:30 Premiere Date 10/04/16

How To Bring Stale Chips And Bread Back From The Dead

S3 E40 Length 03:39 Premiere Date 09/27/16

Accidental Discoveries That Go Boom

S3 E39 Length 05:40 Premiere Date 09/20/16

How Do Lithium-Ion Batteries Work?

S3 E38 Length 03:46 Premiere Date 09/13/16

Genetically Modified Humans? CRISPR/Cas 9 Explained

S3 E37 Length 03:56 Premiere Date 09/06/16

What If Humans Could Photosynthesize?

S3 E36 Length 04:04 Premiere Date 08/30/16

Is It OK To Pee In The Pool?

S3 E35 Length 03:00 Premiere Date 08/16/16

How To Make Fish Less Fishy (Chemistry Life Hacks)

S3 E34 Length 03:12 Premiere Date 08/09/16

How to Catch Dopers

S3 E33 Length 03:45 Premiere Date 08/04/16

The World's Most Unavoidable Carcinogen

S3 E32 Length 03:04 Premiere Date 07/26/16

How Does Protein Build Muscle?

S3 E31 Length 03:40 Premiere Date 07/19/16

How To Make a Fluorescent Flower

S3 E30 Length 01:41 Premiere Date 07/12/16

How Does Fluorescence Work?

S3 E29 Length 03:23 Premiere Date 07/12/16

Is Fluoride in Drinking Water Safe?

S3 E28 Length 03:14 Premiere Date 07/05/16

How Do Sparklers Work?

S3 E27 Length 02:23 Premiere Date 06/28/16

Why the Maillard Reaction Makes Everything Delicious

S3 E26 Length 02:53 Premiere Date 06/21/16

Elephant Toothpaste

S3 E25 Length 03:00 Premiere Date 06/14/16

Why Do Onions Make You Cry?

S3 E24 Length 02:18 Premiere Date 06/07/16

Does Gum Really Stay In Your Stomach for 7 Years?

S3 E23 Length 03:00 Premiere Date 05/17/16

Does Homeopathy Work?

S3 E22 Length 04:44 Premiere Date 05/10/16

How Can You Make Flowers Last Longer?

S3 E21 Length 03:09 Premiere Date 05/06/16

What's The Best Way To Whiten Teeth?

S3 E20 Length 03:59 Premiere Date 04/26/16

Why Is Snake Venom So Deadly?

S3 E19 Length 03:48 Premiere Date 04/19/16

What Makes Coffee So Good?

S3 E18 Length 04:54 Premiere Date 04/12/16

How Does Toothpaste Work and Who Are We?

S3 E17 Length 02:35 Premiere Date 04/07/16

Why Does Metal Rust?

S3 E16 Length 01:54 Premiere Date 12/21/22

Why Do Wasps Attack?

S3 E15 Length 05:00 Premiere Date 04/05/16

Why Are Synthetic Drugs So Dangerous?

S3 E14 Length 03:32 Premiere Date 03/29/16