Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

Distance and flattening wavelengths take much sound out of the fury of the news, and some of the fury out of its sound For this relief much thanks, Herr Doppler.

However, during an inversion, when air temperatures increase with altitude instead of decreasing, sound waves can be deflected toward the ground, amplifying the thunder. This phenomenon is more common ...

Blues legend and guitar hero Joe Bonamassa has teamed up with concert promotion and destination event organizer Topeka for Sound Wave Beach Weekend, a three-day music getaway taking place from ...

New system uses sound and terahertz waves to measure blood sodium without needles by Optica edited by Sadie Harley, reviewed by Andrew Zinin Editors' notes ...

This is in part because if you were to plunge down 2,700 kilometers (1,700 miles), you would be jump-scared by seismic waves that accelerate when they hit the threshold of the D” layer.

Optics 11 claims its underwater surveillance system can keep constant tabs on ships while remaining undetected.

In a new study, researchers demonstrated long-term, non-invasive monitoring of blood sodium levels using a system that combines optoacoustic detection with terahertz spectroscopy.

This area investigates how waves propagating in continuous media and on network-like structures, such as metric graphs, can be steered (control problems) or deduced from observations (inverse ...

Iran launches more missiles at Israel, sirens sound in Tel Aviv and Jerusalem Iran has launched more missiles at Israel early Monday morning, according to the Israel Defense Forces.

NEWS ANALYSIS: As Benjamin Netanyahu offers up the idea of a ‘dramatic expansion’ of peace deals, chief international correspondent Bel Trew looks at what a pause in fighting might look in ...