Democrats are focusing on health care in the November elections and making it a key issue. Republicans have cut Medicaid through new work requirements and they've declined to extend COVID-era ...

Atom tamers Top left: Schematic of how a metasurface shapes a single beam of light into multiple tightly focused beams in a single step. These beams form a series of optical tweezers to trap ...

Magnetic materials are materials studied and used mainly for their magnetic properties. The magnetic response of a materials is largely determined by the magnetic dipole moment associated with the ...