And the answer is . . .
Complex Medical Test Made From Paper and Tape for Three Cents Be sure to check out this article! (Thanks to Jeff Hurst at Hershey’s for the referral.)
Green chemistry
Green Chemistry R&D Bill S.2669 Introduced
US Senate measure aims to prevent pollution by encouraging cleaner and safer chemicals The purpose of the Green Chemistry Research & Development Act of 2008 is to advance research into environmentally friendly chemicals. Check it out and please contact your Senators and Representatives to express your opinions.