Many of the devices that make modern life convenient and efficient rely on rechargeable batteries. Lithium-ion batteries, one of the more common types used, are low cost and work at a high operating ...

A new study reveals a troubling decline in ocean productivity, posing serious threats to fisheries and the planet’s climate ...

New drugs for early Alzheimer’s disease may allow people to live without help for up to 39 additional months, a new study estimates. But experts urge caution.

A reporter uncovers evidence that research fraud on a massive scale has hyped the potential benefit of expensive drugs aimed ...