first it was brad renfro, now heath ledger's dead.

i stumbled upon this scientific american article about coal ash being more radioactive than nuclear waste. i found it interesting and thought i would share.

Coal Ash Is More Radioactive than Nuclear Waste
By burning away all the pesky carbon and other impurities, coal power plants produce heaps of radiation

By Mara Hvistendahl ( Read more... )

legos + video games = this

check this out, and sign if you wish.

tearitdown.org

i'm thinking about applying for an internship with amnesty international in san francisco for the summer. i originally planned to apply for it in the spring, but things got pushed back a semester, so now i'm shooting for summer. has anybody ever done work with amnesty on here?

the last picture is really cute.

images that changed the world?