HealthBoosting brainwaves in sleep improves rats’ memory Rats perform better on memory tests when certain brainwave-producing neurons are stimulated while they sleep. If we can boost these brainwaves in people, it could help treat memory impairments in those with dementia News
HealthWeight-loss drugs lower impulse to eat – and perhaps to exercise too Popular weight-loss medications including Ozempic and Wegovy contain a drug that seems to decrease cravings for food and drugs – and now there’s evidence that it might make exercise less rewarding, too News