Radio telescopes are instruments that capture faint radio signals from space and convert them into images of celestial bodies ...

Discover how frequency combs, specialized lasers with evenly spaced frequencies, enable precise light frequency comparison and scientific measurements.

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 ...

Shares of Frequency Electronics rose after the company was awarded a contract to provide precision time and frequency systems for a geostationary environmental satellite program. The stock was up 8% ...

[mircemk] had previously built a frequency counter using an Arduino, with a useful range up to 6 MHz. Now, they’ve implemented a new design on a far more powerful STM32 chip that boosts the ...