Do you know how to measure the diameter of the earth? No? Then you’re less advanced than they were in 230 BC. You’re basically a Neanderthal with access to a microwave. Find out how to fix that in ...

Science teachers in a summer physics class at Southeast Missouri State University relied on shadows Thursday to calculate the Earth's circumference during the summer solstice, the longest day of the ...

In a world chock-full of high-tech health monitoring gadgets and apps, you might be surprised to learn that an item stocked at the local dollar store — a tape measure — could be more accurate than a ...

Adam C. Levine, M.D., an emergency medicine physician at Rhode Island Hospital found that the World Health Organization's current weight-based guidelines for assessing malnutrition in children with ...

The World Health Organization's current weight-based guidelines for assessing malnutrition in children with diarrhea are not as reliable as measuring the child's upper arm circumference, new research ...