Become a fan of Slashdot on Facebook

 



Forgot your password?
typodupeerror

Submission Summary: 0 pending, 3 declined, 0 accepted (3 total, 0.00% accepted)

DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 internet speed test! ×

Submission + - Making graphene supercapacitors with a DVD writer (youtube.com)

bussdriver writes: Researchers at UCLA found an easy cheap way to produce a graphene sheets by 'printing' them using a DVD Lightscribe laser on a coated CD or DVD. They then demonstrated a DIY super capacitor powering a LED.

A video demo by the professor on youtube and a short description is available here. The paper is on an
evil paywall Journal

Slashdot Top Deals

"Catch a wave and you're sitting on top of the world." - The Beach Boys

Working...