After teasing it last week over in Las Vegas at CES 2026, Anker has officially entered the whole-home backup space with the ...

Researchers have designed a new device that can efficiently create multiple frequency-entangled photons, a feat that cannot be achieved with today's optical devices. The new approach could open a path ...

Abstract: To overcome problems with DC-offsets and LO pulling in zero-IF transceivers, a technique is presented to generate quadrature LO signals from an oscillator signal that is the N-th subharmonic ...