Hannah Goetz was 17 when she had a double lung transplant. Her tacrolimus medication was supposed to help her body accept her ...

Abstract: This article provides an introduction and overview of the mathematical concept of homotopy continuation and its applications - especially for path tracing - in robotic-assisted surgery. It ...

Start on all fours. Extend your right arm in front of you and your left leg behind, actively reaching in opposite directions.

In terms of a season-long pick'em contest, Week 17 is your last real chance to make moves. Week 18 will be marred by teams with nothing to play for turning the keys over to their backups. The playoffs ...