Plastic pervades modern life, and menstruation is no exception. Since the middle of the 20 th century, many tampons and menstrual pads have contained somewhere between a little and a lot of plastic in ...

An engineering team at Jiangxi Normal University, in collaboration with South China University of Technology, reports an entropy-driven strategy to ...

The Sacramento Mountains checkerspot butterfly is critically endangered, with the last known larva living in a lab in New Mexico. By Catrin Einhorn and Diana Cervantes The president exempted a copper ...

D Printing is great, but it is pretty much the worst way to make any given part– except that every other technique you could use to make that part is too slow and/or expensive, making the ...

Dr. Leah Croll shares guidance for coping with an unexpected emotional dip that doctors call the “holiday blues,” which are caused by real biological and psychological reasons. Nineteen states and the ...