Metasurfaces are ultrathin optical components engineered with arrays of nanoscale structures that can control light in ways ...

ROME — Pope Leo XIV on Tuesday begged a breakaway group of traditionalist Catholics to call off its plan to consecrate new bishops without his consent, calling the move a schismatic act and a “sin of ...

The Supreme Court on Monday granted presidents wide-ranging authority to fire senior officials over policy differences but said some limits must be observed. In a pair of decisions, the justices ...

Abstract: Transverse flux PM linear generator (TF-PMLG) enables a higher power density under low-speed wave characteristics. However, thrust pulsation and magnetic leakage are major issues in these ...

Abstract: The low-earth orbit (LEO) satellite network has been recognized as a promising technology to enable the ubiquitous coverage and massive connectivity for future sixth-generation (6G) mobile ...