While fewer and fewer people are listening to FM radio today, it was hot stuff amid its widespread rollout during the late 1930s and early 40s. Short for frequency modulation, FM’s appeal compared to ...

John Chowning '66 D.M.A. reflects on his career, his musical journey and the inventions that led to his 2026 win at the ...

Wearable health technology is rapidly evolving from passive tracking to active physiological modulation. What began with step ...

For the first time, a team of US researchers has used sensors containing highly excited Rydberg atoms to detect signals from ...

How a sound design approach originally deployed for television effects became an electronic music staple - and how to make it yourself ...

Radio spectrum is pricey. Operators drop billions at auction to lock down licensed frequency bands, and every single frequency counts. Dynamic Spectrum Sharing (DSS) was built to address exactly this, ...

Low probability of intercept (LPI) signals work by spreading a transmission across a much wider bandwidth than the data technically needs. That “dilution” makes the signal harder to pick out from ...

Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have discovered a new way to generate ultra-precise, evenly spaced "combs" of laser light on a ...

Kenya has been using analogue radio, which uses either amplitude modulation (AM) or FM. FM is adopted widely because it gives ...

BUDAPEST, Hungary, Feb. 13, 2026 /PRNewswire/ -- A newly published scientific paper titled "Gene Expression Patterns in Lung Adenocarcinoma Cells in Response to ...

Why frequency matters in York County With seasonal pollen, humid stretches, and shaded sides of homes that can stay damp, many properties experience faster buildup of algae, grime, and slippery ...

The 1983 US Postal Service first-day cover for the 20-cent Edwin Howard Armstrong commemorative stamp from the American Inventors series, featuring a Colorado Silk cachet illustrating Armstrong at his ...