What is the future of the penny?

U.S. pennies have been around for centuries, but their days may be numbered. In this episode, Ben Bowlin looks at the arguments for and against the penny. Tune in to learn more about the future of currency.


Most Watched in Science

Most Watched in Science
4:00

Animals: Rare Sturgeon Key to Breeding Program

Most Watched in Science
3:03

Animals: Thinking Animals at Smithsonian National Zoo

Most Watched in Science
2:25

Invention Nation: Algae Biofuel

Most Watched in Science
1:48

Extreme Bodies: Cranial Conjoined Twins

Most Watched in Science
2:21

How Do They Do It: Docking a Container Ship

Most Watched in Science
4:29

Space School: Pluto

Most Watched in Science
6:36

Space School: Saturn

Most Watched in Science
2:59

Extreme Machines: Space Shuttle Micro

Most Watched in Science
2:40

Extreme Engineering: Dam Flooding and Diversion Tunnels

Most Watched in Science
1:54

The Planets: The Sun and Solar Wind

Most Watched in Science
4:02

How to tie knots

Most Watched in Science
3:47

Future Weapons: MK 110 Naval Gun


Recent Videos in Science

Recent Videos in Science
2:24

Towing the Space Shuttle

Recent Videos in Science
1:48

Sons of Guns: Jesse James Lets Loose

Recent Videos in Science
2:12

Sons of Guns: Jesse James Surprise

Recent Videos in Science
1:13

Sons of Guns: Master Welder

Recent Videos in Science
1:19

Sons of Guns: Custom BAR Build

Recent Videos in Science
1:34

Sons of Guns: First Submachine Gun

Recent Videos in Science
8:04

What is the future of marijuana in the United States?

Recent Videos in Science
5:18

MythBusters: Square Wheels Aftershow

Recent Videos in Science
4:31

MythBusters: Bird Balance

Recent Videos in Science
5:07

MythBusters: Revenge Of The Myths

Recent Videos in Science
4:13

MythBusters: Ballistics Barrel

Recent Videos in Science
2:04

MythBusters: Serious Steel