Why Chocoholics Should Hug the Nearest Geneticist

200463572-001

The cacao tree, which grows the fruit that turns into chocolate, is one of the oldest cultivated trees on the planet. Over 3,000 years ago, the Mayans domesticated what is thought to be the highest quality variety, Theobroma cacao.

“California…is launching a new strategy — focusing attention on the degradation of the environment caused by discarded cigarette butts.”

—MARK HORTON, director of the California Department of Public Health (CDPH), introducing the state's new anti-smoking campaign. Quit-smoking messages in California have been successful, according to CDPH: while 20.6% of American adults report smoking cigarettes, the rate in California is 13.1%. [via Los Angeles Sentinel]

Why Smart Humans — and Honeybees — Live Longer

103548808

While scientists have long recognized a link between intelligence and longevity, new research on a species not always known for its intellectual wattage — the honeybee — has helped explain exactly why smarter people tend to live longer, fuller lives. The answer isn’t as surprising as you might think.

Placebos Work Even if You Know They’re Fake: But How?

107156515

Physicians have long believed that some form of deception is essential to the placebo effect: after all, if you tell people that you’re giving them a fake drug, why would they respond by getting better?

Study: You Are What Your Dad Ate

56585325

Imagine if you bequeathed your children not just your genetic material, but also the consequences of your own eating habits. A study published on Dec. 23 in the journal Cell demonstrates that your diet can indeed make a difference in the next generation’s genetic code.

The New-Old Practice of Vaginal Steam Baths

71275543

Spas offer treatments for just about every body part these days, so it isn’t terribly surprising that the Tikkun Holistic Spa in Santa Monica is now offering a $50 V-Steam — literally a steam bath for their female clients’ genitalia. What is of interest is the treatment’s history.

34

Age at which our ability to recognize faces peaks — much later than scientists thought — according to a Harvard University study of 44,000 people from 10 to 70 years old [via The Boston Globe]

Do TSA Pat-Downs Work? Even Kids Know How to Blow Up a Plane

1815279.resize

“Mama,” my young son informed me yesterday, “I know how you can sneak an explosive onto an airplane.”

Study: Earphone-Loving Teens Can Hear Just Fine

Huntstock

Teens aren’t always the best listeners but a new study shows that their hearing may not be to blame.

When Tragedy Strikes, Do You See Justice in the Suffering?

Auction Of Superman Suit In Melbourne - Preview

In the fall of 2002, I visited Christopher Reeve in his New York home. The star best known for the Superman movies had broken his neck in a riding accident seven years earlier and had barely moved a muscle below his neck since. He had, as it turned out, just two more years to live.