Northwestern University engineers are investigating new ways to tell what the hands are doing—including peering beneath the skin to watch muscles and tendons move. The new methods don’t use high-tech cameras, medical scans or advanced imaging techniques. Instead, they use a common smartwatch.
If you liked the article, do not forget to share it with your friends. Follow us on Google News too, click on the star and choose us from your favorites.
If you want to read more Like this articles, you can visit our Science category.