CHMP recommends against approval of Eisai, Biogen's Alzheimer's disease therapy Leqembi, saying side effects outweigh its benefits.

The YH-19A was the first practical single-rotor utility helicopter. The first in Sikorsky's successful S-55 series, it solved the center-of-gravity problems of earlier models by shifting the engine to ...

The International Resource Panel (IRP) is a global science-policy platform established by the United Nations Environment Programme (UNEP) in 2007 to build and share knowledge needed to improve our use ...