Science








A cancer’s surprise origins caught in action

Researchers at Boston Children’s Hospital have, for the first time, visualized the origins of cancer from the first affected cell and watched its spread in a live animal. Their work, published in the January 29th issue of Science, could change…


Antibiotic’s killer strategy revealed

Using a special profiling technique, scientists at Princeton have determined the mechanism of action of a potent antibiotic, known as tropodithietic acid (TDA), leading them to uncover its hidden ability as a potential anticancer agent. TDA is produced by marine…