Nutrition label
Health

A Long Overdue Ban on Trans Fats

The FDA is banning trans fats in food.
Woman sneezing in a grain field
Health

The How of Seasonal Allergies

Allergies, how do they work?
Close-up of two pills with a blurred glass of water in the background
Health

The Power of Placebo

Why - and when - is placebo effective?
Various vitamins of different sizes and colors
Health

Do Vitamin Supplements Cause Cancer?

There's been a long history of research on vitamin supplements and their potential cancer risk.
Clasped hands
Plants & Animals

What Happens When You Crack Your Knuckles?

Where does the sound of cracking knuckles come from, and is it dangerous?
Paganini's Bloodletting Kit Courtesy of Schubertiade Music & Arts
Arts & Culture

The Vampire Virtuoso? Paganini’s Bloodletting Kit Is for Sale

Paganini's personal bloodletting kit contains three domed-shape glasses with brass twist spouts and a brass scarification (scraping) tool.
Large planet with the sun in the background and moon in the foreground
Science & Technology

So You Want to Move to Mars?

A Dutch non-profit plans to send voyagers on a one-way trip to Mars
By DFID - UK Department for International Development (Flickr: Bracing for a short, sharp jab) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
Psy-Q

Should Vaccination Be Compulsory?

While science is clear that vaccines are safe and effective, it is silent on whether or not mandating compulsory vaccination is the right thing to do.
Woman with child in the wiilderness
Psy-Q

Wild, Natural, and Home Births: For the Birds?

Medical research on natural and home births
Woman receiving light therapy.
Psy-Q

PSY-Q: The SAD-dest Time of the Year

What are the treatment options for SAD, Seasonal Affective Disorder?