Study uses body's clock to deliver medication precisely when needed
Researchers at WashU Medicine have harnessed the internal circadian clock of the body to deliver medication for an ...
New 3D-printed skin could end cosmetic testing on animals, scientists say
Scientists have developed a 3D-printed imitation of human skin with living cells, an advance they say could enable cosmetic testing without the use of animals. At such a critical moment in US history, ...