chemicals
The latest news on chemicals
Oct 24, 2011
How to keep the chemical BPA out of your food; the dangers of Kardashian-endorsed QuickTrim.
Aug 22, 2011
Preschoolers and spray cleaners don't mix; how to encourage helmet use in teens.
Mar 16, 2011
Seeking methods to replace estrogenically active compounds.
Feb 25, 2011
Effort to end use of environmentally-dangerous mercury thermometers nears completion.
Feb 24, 2011
Why many historians no longer see alchemy as an occult practice.
Dec 20, 2010
Talking to teens about marijuana; kids are getting amped on caffeine, even at age 5.
Nov 9, 2010
Science & the Public Blog: Red flecks will mark North American thermal-receipt paper that is BPA-free.
Nov 5, 2010
Handheld device detects an explosive that is easy to make but hard to detect.
Nov 2, 2010
Finding suggests handling store receipts could be significant source of internal exposure.
