Medicare covers an annual well-check visit that could potentially identify cognitive issues, but only about half of beneficiaries take advantage of them.

Activities such as deep breathing, muscle relaxation, yoga and meditation help people manage their anger, according to a meta-analysis of studies involving more than 10,000 participants.

Researchers designed an ultrathin pacemaker that can be implanted via minimally invasive techniques, potentially improving recovery time and reducing the risk of complications.

The toll on wildlife from illegal fishing, bycatch and entanglement in fishing gear is likely underestimated, because it doesn’t account for ‘dark’ fishing vessels, a new study finds.

Essential fats found in fish and nuts are tied to many protective health benefits. Researchers found they may also slow decline of lung function and prolong the lives of pulmonary fibrosis patients.

‘Loopy’ is a multicellular robot inspired by biology and designed to react to its environment without instructions on how to do so.

Phosphorus and nitrogen contribute to water pollution and cause harmful algal blooms. New research shows how mats of floating flower beds can take advantage of these nutrients while cleaning the water.

Lithium-ion battery fires are becoming increasingly common as electric vehicles spread, and are hard to extinguish. A new approach uses an electrolyte based on a commercial fire extinguisher.