Marine biologists are witnessing oceans grow more acidic. There may be hope, though: Some pockets of underwater sea grasses along coastlines help buffer the acidity like an antacid does for heartburn.
Sleep disturbances such as apnea may increase the risk of Alzheimer’s disease, while moderate exercise in middle age and mentally stimulating games may prevent onset, according to new research from UCSF.
UC Irvine's Jay Famiglietti: Southern California water managers are doing such a great job that you would hardly know we are in the midst of the worst drought since record-keeping began in the late 1800s.