Light responsive nanomotors dissolve blood clots and repair vessel tissue by combining catalytic activity, targeted motion, and gentle heating for coordinated thrombolysis and endothelial regeneration ...

Chameleons and salamanders don't live in the same environments, but both evolved the same projectile tongue mechanism. Chameleons and salamanders don’t encounter one another in the wild. Chameleons ...

Colorado coach Deion Sanders is undergoing surgery for blood clots but does not expect to miss Saturday's game. Sanders stated his health issues are hereditary and not related to his work demands.

Colorado coach Deion Sanders returned to the sideline as normal Saturday vs. Iowa State, just four days after he went to the hospital for surgery.