Moderate consumption of beer, wine, or gin lowers blood glucose, perhaps helping to stave off type 2 diabetes and heart disease.
The illicit drug methamphetamine alters immune proteins unleashed in the body, possibly explaining why some longtime methamphetamine abusers suffer heart problems.
A computer in every cell
Artificial genes inserted into cells make RNA molecules that can perform logical computations.
Nerves are key to longevity effect
The life-extending effect that some animals get from calorie-restricted diets may depend on signals from the brain.
A sweet way to replace petroleum?
Thanks to a new chemical process, many products now manufactured from petroleum could one day be made from sugar molecules.
Music to alien ears
Saturn's moon Titan may be the best rock concert venue in the solar system, according to computer simulations of sound propagation on other worlds.