What 250,000 Steps In a Week Does To Your Body. In 7 days I attempted to walk 250k steps, that's an average of 35,700 steps per day, far more than most 10,000/20,000 steps per day challenges! This got ...

Unlike almost every other kind of microscope, atomic-force microscopes (AFMs) don’t use any kind of optical beam to image ...

As this year’s invertebrate of the year competition launches, we join scientists studying last year’s winner ...

Let's take a look at how to observe cells under a microscope. No prizes for guessing the first thing you'll need: a microscope. But don't worry if you don't have one of your own. Ask your school if ...

Quantum computers, devices that store and process information leveraging the principles of quantum mechanics, have been found ...

A new genetic screening method allows researchers to efficiently modulate individual genes across entire tissues and provides ...

From Philly and the Pa. suburbs to South Jersey and Delaware, what would you like WHYY News to cover? Let us know! An ...

A Legionnaires’ disease cluster in New York City has sickened more than 20 people in two Upper East Side neighborhoods.

Celebrate World Elephant Day with three simple, natural habits for better human brain health, memory retention, and cognitive ...

Scientists engineered human cells to perform binary calculations using genetic circuits, advancing cell therapies and ...