The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

Scientists have unlocked a previously unseen behavior of acoustic waves, opening up new possibilities for cutting-edge ...

Astronomers sifting through data from the Murchison Widefield Array, a radio telescope in Western Australia, found themselves ...

When astronomers detected the first long-predicted gravitational waves in 2015, it opened a whole new window into the ...

Astronomers have detected a series of unexpected chirping signals coming from deep space with the discovery raising questions ...

Summer Bonanza Sale is live and will go on till the 4th of February with some incredible deals on a wide range of household ...

But a smarter generation of “sleep buds” is set to arrive, and the products embrace new tricks — from tracking your motion to measuring your brain waves ... signal to shut off the sound.

A research team has developed a novel multidimensional sampling theory to overcome the limitations of flat optics. The study not only identifies the constraints of conventional sampling theories in ...

A research team has ... signal processing, it fails to accurately predict or prevent optical distortion in metasurfaces, which must account for both the complex nanostructure of metasurfaces and ...

You don’t have to be an engineer to understand why analog signals ... the grooves on the record create an analog signal that matches the sound waves of the music. Similarly, old-school TVs and radios ...

Crash safety technology has ... waves or a waterfall. Pink noise — which Mercedes calls “Pre-Safe Sound” in its marketing — is unique in that its power is inversely proportional to the signal.