To observe biomolecules at work they must reside in their native environments. For soluble proteins this is a physiological buffer. Membrane proteins, in addition, need to be embedded in a lipid ...

DAKAR, Feb 3 - The U.S. has sent a small team of troops to Nigeria, the general in charge of the U.S. command for Africa said on Tuesday, the first acknowledgment of U.S. forces on the ground since ...

Andy Baker’s only moment in the spotlight came by accident — when, in March, Vice President JD Vance named him as his point-person in the administration’s infamous leaked group chat about the Houthi ...

The U.S. military has deployed dozens of aircraft to bases operating near Iran and assembled about 12 warships in or near the Middle East in the past month, according to U.S. defense officials, ...

The Taliban, a Sunni Islamic fundamentalist and predominantly Pashtun movement, controlled most of Afghanistan from 1996 to 2001. In October 2001, U.S. and allied forces invaded the country and ...