Surgeons of the future may have to learn welding rather than sewing, now that a team of applied physicists at Tel Aviv University have developed an efficient and safe way to close incisions in the skin that they say could also be used on cuts inside the body.
Israeli world first: Surgeons weld wounds shut with surgical laser
Toothpaste can be widely contaminated with lead and other dangerous heavy metals, new research shows.
Most of...
CT scans diagnose afflictions from tumors to kidney stones to life-threatening diseases and injuries, such as...
