Do We Really Need Robot Farmers?

As weather heats up and climate change progresses, fieldwork will grow more hazardous.
Sad tiger

Homeless Tigers, Suicidal Farmers, and Fish that Feed on Booze Waste

Meet fish that eat booze waste, learn about the homelessness crisis among Sumatra's tigers, and find out why American farmers are committing suicide.
tattoo artist

Why Doesn’t the FDA Regulate Tattoo Ink?

Are there serious adverse effects to injecting industrial paint under your skin? Nobody really knows. The inks used are not FDA-approved.
Death Cap Mushroom

California’s Plague of Poisonous Mushrooms

In the last couple of months, fourteen Californians have learned the hard way when they accidentally ate highly poisonous “Death Cap” mushrooms.
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

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.

The Mystery of Super-Spreaders

It’s estimated that roughly 20% of the population are so-called "super-spreaders" who cause 80% of infectious disease cases.

Travel, Quarantine, and the Future of Tuberculosis

A 2007 tuberculosis case teaches us about contagion, travel, and quarantine.

The ABCs of Ebola

A is for don’t panic. The rest is science. Ebola was first described in the mid-1970s. It causes ...

Mosquitoes: The Science Behind the Pests

Why do mosquitoes bite some people more than others? How you smell to a mosquito affects how much you're bit.