Arsenal have learned how to defend with possession — and it is forming the basis of their title push. This is how they do it ...

Oscillator drift remains one of the most critical threats to precision timing in high-performance communication systems. In tightly controlled lab environments, performance often appears ideal, but ...

Europe is on high alert after drone flyovers into NATO’s airspace reached an unprecedented scale in September, prompting European leaders to agree to develop a “drone wall” along their borders to ...

Abstract: Real-time frequency readout of time-dependent pulsed signals with a high-sensitivity are key elements in many applications using atomic devices, such as free-induction-decay (FID) atomic ...

The ZX Spectrum is perhaps most fondly remembered as a home computer and a games machine. [Tito] has grabbed the faithful black plastic box and turned it into a frequency counter as an innovative ...

There are significantly different architectures for what are known as “atomic” clocks. Optically driven atomic clocks offer a new set of performance attributes. The optical atomic clocks use paired ...

For power measurements in wireless telephony and high-speed data communication systems, the Schottky diode is the predominant choice. Current and voltage are indeed important, but power gives us a ...

DEAR DR. ROACH: I am 71, and I recently saw my urologist for urinating a lot and not getting enough sleep. He performed a flow test and a scope, then told me that I have an enlarged prostate. My ...