Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.

Motion Analysis Laboratory, Department of Human Physiology, University of Oregon, Eugene, OR, USA Li-Shan Chou, Department of Human Physiology, 1240 University of Oregon, Eugene, Oregon 97403, USA; ...

Sarah Lynch Baldwin is a deputy managing editor of CBSNews.com. She helps lead national and breaking news coverage and shapes editorial workflows. President Trump has said he wants to create a ...