A University of Southampton study has revealed an intriguing new clue in the mystery of what triggers periods of very intense ...

SETI’s ‘Noah’s Ark’ – a space historian explores how the advent of radio astronomy led to the USSR’s search for ...

Ali Miri details how electromagnetic waves can improve computing matrix operations for advanced computing systems.

The Milky Way is a rich and complex environment. We see it as a luminous line stretching across the night sky, composed of innumerable stars. But that’s just the visible light. Observing the sky in ...

Sound vibrations leave the singer's mouth. The higher the pitch of the sound, the higher the frequency, or number of vibrations in a given amount of time. The sound enters the microphone, where it is ...

With the reallocation of 3G and LTE frequencies scheduled for next year, SK Telecom and LG Uplus are facing off directly over the valuation of the 2.6GHz band. SK Telecom has raised concerns about the ...

WEST HOLLYWOOD, Calif., Nov. 17, 2025 (GLOBE NEWSWIRE) -- VisionWave Holdings, Inc. (Nasdaq: VWAV) (“VisionWave” or the “Company”) today announced the filing of U.S. Provisional Patent Application No.

Expands IP Portfolio And Files Patent For Wavestrike. West Hollywood, CA – November 17, 2025-Investorideas (Investorideas Newswire) Breaking Defense stock news- VisionWave Holdings, Inc. (Nasdaq: VWAV ...

The most common use and need for portable generators is for backup power. With the number of natural disasters trending up every year, according to the National Centers for Environmental Information, ...

Acoustic frequency filters, which convert electrical signals into miniaturized sound waves, separate the different frequency ...

Let’s talk about how microwaves actually work, which we have a whole video about, but here’s the tldw version: this thing, a “magnetron”, sends out relatively low-frequency electromagnetic waves known ...