Researchers develop artificial, bonelike material for use with medical devices

Children exposed to multiple languages may be better natural communicators

High pollution cuts most Indian lives short by three years

Two 160 million-year-old fossils suggest widespread ecological diversity among earliest mammals

Highly effective new anti-cancer drug shows few side effects—in mice: As injections or pills, drug inhibits an enzyme active in many cancer types

Researchers have identified a new polymer that improved the efficiency of solar cells

Molecular engineers record an electron’s quantum behavior: Researchers has developed a technique to record the quantum mechanical behavior of an individual electron contained within a nanoscale defect in diamond