Skip to: Content
Skip to: Site Navigation
Skip to: Search
SUNDAY, NOVEMBER 22, 2009
| Subscribe to Newser's RSS feeds RSS | Follow Newser on Twitter Twitter

NEWS ABOUT: chemical

chemical stories: 7 news summaries

 5 Ugly Beauty Biz Facts 

Toxic chemicals lurk in products

Sep 13, 09 7:14 AM CDT
(Newser) - The beauty industry banks $500 billion a year by helping people hide the epidermal truth—so it should come as no surprise that the biz glosses over a few facts. Treehugger lists five:
  • Skin-toxic chemicals lurk in many skincare products, "and trigger skin problems such as rashes,
... More »

MORE ABOUT:
beauty • Estee Lauder • carcinogens • Revlon • chemical

 Stress Keeps Mosquitoes Away 

Scientists near bug spray derived from body chemicals

Sep 2, 09 8:46 AM CDT
(Newser) - Mosquito magnets, take note: British scientists have identified which bodily chemical odors make some people less attractive to mosquitoes, and they may be ones related to stress, the Wall Street Journal reports. It’s thought that the insects avoid anxious people in favor of healthier prey, a finding that could... More »

MORE ABOUT:
science • stress • mosquito • chemical • DEET • insect repellent

(Newser) - Traces of a chemical used in rocket fuel have been found in several brands of powdered baby formula, according to a CDC study. The chemical, perchlorate, has also been found in several cities’ water supplies; if that water is combined with contaminated formula, it could exceed the level of perchlorate... More »

MORE ABOUT:
study • Centers for Disease Control and Prevention • chemicals • chemical • thyroid • baby formula • perchlorate

glossies

 In Vino,
 Room for
 Interpretation 

Despite study's hints, wine tasting remains a personal pursuit

Jun 17, 08 11:27 AM CDT
(Newser) - That peppery flavor of Syrah? It comes from the same chemical that gives pepper its aroma, a recent study says. So sommeliers aren't making this stuff up: Wine bouquets actually have an empirical basis. But the compounds are tough to pin down because they change when mixed, and 20% of... More »

MORE ABOUT:
wine • chemical • taste • Food & Wine

Pesticides Linked to Parkinson's

Risk is greater to home gardeners than via  exposure at work

Mar 30, 08 2:18 PM CDT
(Newser) - People exposed to pesticides ran a 1.6 times higher risk of developing the neurological disease Parkinson’s, reports a new study of 600 participants. "Recreational pesticide use in the home and garden was more of a source of exposure than occupational use,” says one researcher. Experts now... More »

MORE ABOUT:
health • Parkinson's disease • brain • organic • neurological disorder • chemical • health research • pesticide

Nerve Gas Found at UN Building

Building evacuated after vials of dangerous chemical turn up in office

Aug 30, 07 12:46 PM CDT
(Newser) - Weapons inspectors cleaning out an office in a United Nations building near its Manhattan headquarters found six to eight vials of a nerve gas believed to have been recovered from Iraq in 1996, the AP reports. A UN spokeswoman said there was no immediate danger from the substance, identified as... More »

MORE ABOUT:
Iraq • United Nations • chemical weapons • chemical • nerve gas • phosgene • chemical warfare

2 Studies
Tie Dopamine
to ADHD

Low level of brain chemical connected to substance abuse, too

Aug 7, 07 5:19 PM CDT
(Newser) - Levels of dopamine—a brain chemical associated with movement and emotion—may explain the occurrence of attention deficit and hyperactivity, two studies published yesterday concluded. The studies found decreased dopamine activity in the brains of individuals, both children and adults, diagnosed with ADHD. Doctors say these decreased levels could have... More »

MORE ABOUT:
ADHD • health • brain • dopamine • chemical

7 Stories


from our news partners