Job cuts could lead to cost savings of 30 cents per product sold by 2027, according to internal documents. Amazon.com downplays this.

An origami-based magnetic muscle drives two robots. One precisely introduces medicine into the human body, the other is a ...

Instead of relying on the same old recipe biology has followed for a billion years, give or take, stem-cell scientist Jacob Hanna is coaxing the beginnings of animal bodies directly from stem cells.