Science Videos

NOW PLAYING (1 of 0)

Two Legal Gun Modifications

HowStuffWorks explains two ways that gun owners are modifying their semi-automatic weapons to fire like automatic ones.



Most Watched in Science

Most Watched in Science
1:37

HowStuffWorks Illustrated: Two Legal Gun Modifications

Most Watched in Science
1:04

HowStuffWorks Illustrated: Hurricane Categories

Most Watched in Science
1:05

Why does a balloon stick to hair?

Most Watched in Science
1:04

HowStuffWorks: How To Draw An Impossible Shape

Most Watched in Science
5:17

Foodstuff: The Secret of Hot Sauce

Most Watched in Science
11:29

How Concussions Work: Knocked Out: Concussions in Contact Sports

Most Watched in Science
4:37

What is eloptic energy?

Most Watched in Science
13:23

HowStuffWorks Interviews: Fun with Neuroscience with Dr. Jennifer Watson

Most Watched in Science
1:43

MythBusters: C4 No Boom

Most Watched in Science
0:54

HowStuffWorks: How Porta Potties Work

Most Watched in Science
2:19

My Strange Addiction: Aged Urine Baths

Most Watched in Science
1:15

Finding Bigfoot: Biologist Sees Bigfoot Up Close


Recent Videos in Science

Recent Videos in Science
1:37

HowStuffWorks Illustrated: Two Legal Gun Modifications

Recent Videos in Science
1:05

Why does a balloon stick to hair?

Recent Videos in Science
1:04

HowStuffWorks Illustrated: Hurricane Categories

Recent Videos in Science
0:53

HowStuffWorks: 10 Weird Sea Creatures

Recent Videos in Science
0:54

HowStuffWorks: How Porta Potties Work

Recent Videos in Science
1:04

HowStuffWorks: How To Draw An Impossible Shape

Recent Videos in Science
11:29

How Concussions Work: Knocked Out: Concussions in Contact Sports

Recent Videos in Science
6:20

How Star Wars Works: Fan-built Droids

Recent Videos in Science
18:39

Howstuffworks Interviews: Extinction Level Events with Annalee Newitz

Recent Videos in Science
13:23

HowStuffWorks Interviews: Fun with Neuroscience with Dr. Jennifer Watson

Recent Videos in Science
5:00

HowStuffWorks: 5 Stupid Intelligence Tests

Recent Videos in Science
5:17

Foodstuff: The Secret of Hot Sauce