Featured
Search
  Any of these words:
All of these words:
The exact phrase:
None of these words:
Categories
Date
Providers
Minimize
Learn More

Grab Networks has a huge collection of videos from over 300 news sources. Find in-depth news, embed it to your site, and build community!

About Us
Embedding
Getting Paid
Updates

Watch out, Superman! Kryptonite found on Earth

April 24, 2007

Canadian scientists have discovered a new mineral here on Earth that matches the chemical description of kryptonite, the substance that robs comic book hero Superman of his powers.