Researchers report that they have added to evidence that a shell-shaped region in the center of the mammalian brain, known as the thalamic reticular nucleus or TRN, is likely responsible for the ...

A new synthetic strategy that relies on a multitasking copper catalyst allows chemists to construct useful molecules faster and with higher yield. Experts say it promises to fast-track complicated ...

Physicians in the emergency department are most likely to interrupt one task to perform another while ward doctors are most likely to perform two tasks simultaneously, according to a study published ...