“The future belongs to those who believe in frequency,” was the phrase emblazoned across the wall of a conference room I’d just been sitting in. Not a yoga retreat. Not a spiritual ceremony. A ...

A frequency comb is a special kind of laser light whose spectrum, or set of frequencies, resembles the teeth of a comb. Instead of containing just one colour (one frequency), it emits a large number ...

Gregorio Da Silva’s debut album combines nostalgic rave sounds with Latin American folk rhythms, offering a warm, freaky introduction to the Argentinian producer’s craft. Save this story Save this ...

I designed the circuit in Figure 1 as a part of a data transmission system that has a carrier frequency of 400 kHz using on-off keying (OOK) modulation. I needed to detect the presence of the carrier ...

Frequency Electronics(NASDAQ:FEIM) reported first-quarter fiscal 2026 earnings on Sept. 11, 2025, with revenue dropping sharply to $800,000 from $15.1 million in the prior year period due to ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Can you slip into a more relaxed state and sharpen your focus by ...

At-home access to the best radio-frequency devices is one of the chicest new perks in beauty tech. Beauty aficionados often trace the trend back to CurrentBody’s 2024 RF debut—before then, you’d have ...

[IMSAI Guy] grabbed an obsolete XOR gate and tried a classic circuit to turn it into a frequency doubler. Of course, being an old part, it won’t work at very high frequencies, but the circuit is super ...

Have you ever been having just one of those days, you’re in a bad mood, you’re feeling anxious or irritable, then you get in the car and a song comes on and the sound of the music just…touches ...

GOLDEN, Colo.--(BUSINESS WIRE)--Vescent Technologies announces the new RUBRIComb™ and RUBRIColor™ — a rugged, low-SWaP optical frequency comb and wavelength extensions covering 490 to 2000 nm with ...