Researchers from Johns Hopkins University have successfully tested a treatment in mice that blocks ghrelin, better known as the "hunger hormone," and which, in addition to weight control, may have other metabolic benefits.
Scientists at the University of Washington have launched a game called Foldit, similar to Tetris, which allows anyone, from any computer in the world, to contribute to the advancement of molecular biology while having a fun time.
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
