Dr. Charis Chambers—aka The Period Doctor—shares her mission to empower women through compassionate, comprehensive ...

Heat has always been something we thought we understood. From baking bread to running engines, the idea seemed simple: heat ...

The amplituhedron, a shape at the heart of particle physics, appears to be deeply connected to the mathematics of paper ...

Can a full moon affect your periods? A new study suggests there's a link, but others say there's little evidence. We look at ...

"If you're using a counter, you have to define zero. You start counting at some point," physicist Marta Berholts from the University of Uppsala in Sweden, who led the team, explained to New Scientist ...

Abstract: Radar micro-Doppler (m-D) signature, which reflects the micromotion dynamic and structural characteristics of radar target with micromotion, has received increasing attention. Most of the ...

Someone asked us: I had sex two months ago and had a late period after. My next period is now over 7 days late. I have an IUD and used protection. I don’t have access to a test or anyone to talk to.

Abstract: In this letter, we investigate different criteria for selecting the mechanical tilting angle needed in amplitude–monopulse antenna arrays, with application to direction finding using ...