News

Humans used to have straighter teeth—what changed?
Braces, rubber bands, even jaw surgery—millions endure them in pursuit of a straighter smile. But were misaligned smiles ...
Brain surgery for mental illness is making a comeback. But these are not the ice-pick-through-the-eye-socket psychosurgeries
No opening of the cranium, no cutting into the brain, no blood. Today's precise psychosurgery presents options for patients ...
Genetic evidence casts doubt on early colonization timelines in Australia
Researchers at La Trobe University, Australia, and the University of Utah, U.S., report that recent DNA findings challenge ...