Science writer Mary Roach chronicles both the history and the latest science of body part replacement in her new book. She ...

How to make wire jewelry Can do the same with earrings or with larger size to make pendants. Welcome to the online classes at home with the theme diy wire jewelry - handmade copper jewelry - also hope ...

The curious minds at ColdFusion report on scientists who 3D printed a fully beating human heart. 18-year-old high school student shot, killed by ATF agent in Aliquippa ...