Sign In
*
Upload
Upload
Create an account or sign in for a tailor-made video experience
Sign Up / Sign In
What to Watch
Categories
All Categories
Who to Follow
x
Advertising Console
Copy to clipboard
00:00
00:00
00:00
•
:
:
Space
↑
↓
m
f
Esc
→
←
Shift
→
Shift
←
0
-
9
→
←
California Teen Invents Quick-charging Device
Like
by
associatedpress
Follow
8.6K
758 views
A California high school student has created a new type of "supercapacitor." The San Jose teen's invention could help pave the way for cell phones that can be charged in 30 seconds. (June 3)
Copyright 2013 The Associated Press
more
Publication date :
06/03/2013
Duration :
01:34
Category :
Tech
