A green future for scrap iron

Monday, November 3, 2008 - 14:35 in Earth & Climate

Take a close look at that cheap piece of scrap iron before you toss it in the trash. Wei-xian Zhang has a good use for it. Someday soon, much of the world might also.

Read the whole article on Physorg

More from Physorg

Learn more about

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net