Stuff of Genius: Henry Phillips and the Screwdriver
3 years ago
21
Flat-head screwdrivers have been around for centuries, but when Henry Phillips realized he'd need a better screwdriver for power tools, inspiration struck. Learn more about his Stuff of Genius -- the Phillips Screwdriver -- in this episode.
Loading comments...
-
1:40
HowStuffWorks_Science
3 years agoStuff of Genius: Alfred Nobel: Dynamite
3292 -
1:38
HowStuffWorks_Science
3 years agoStuff of Genius: Standard Time
441 -
1:24
HowStuffWorks_Science
3 years agoStuff of Genius: Neon Lights
228 -
1:10
HowStuffWorks_Science
3 years agoStuff of Genius: Aspirin
380 -
1:10
HowStuffWorks_Science
3 years agoStuff of Genius: Velcro
306 -
1:45
HowStuffWorks_Science
3 years agoStuff of Genius: The Pop-up Toaster
15 -
3:29
HowStuffWorks_Science
3 years agoStuff of Genius: No More Woof
1341 -
2:10
HowStuffWorks_Science
3 years agoStuff of Genius: Larry, Sergey and the Stuff of Searching Genius
30 -
3:27
HowStuffWorks_Science
3 years agoStuff of Genius: What's So Genius About The Wire?
20 -
3:03
HowStuffWorks_Science
3 years agoStuff of Genius: 5 Ways to Hack Your Wedding
19