A new adaptive optics technology is set to transform gravitational-wave detection, allowing LIGO and future observatories like Cosmic Explorer to reach new heights. By correcting mirror distortions, ...

A new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2025.240024, discusses generation of terahertz complex vector light fields on a ...

Abstract: Non-reciprocal propagation of surface acoustic waves (SAW) may be achieved through magnetoelastic coupling with surface spin waves (SSW). Here, we studied theoretically SAW-SSW coupling in ...

Known as chorus waves, these signals are split-second bursts of electromagnetic radiation emitted from high above Earth's surface. When converted into an audio format and drawn out, they sound eerily ...

Scientists have detected strange chirping waves — which resemble the dawn chorus of birds — thousands of miles from Earth, and they could pose big problems for future spaceflight. Chorus waves ...

(NASA via AP) NEW YORK (AP) — Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called chorus waves, ripple at the same frequency as ...

Department of Physics, Chungnam National University, 99 Daehak-road, Yuseong-gu, Daejeon 34134, Republic of Korea ...

Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of spacetime called gravitational waves, first proposed by Albert Einstein ...

The propagation and dissipation of typhoon-induced surface waves are vital to morphological evolution and related engineering within coastal and estuarine regions. An observation system was operated ...

We obtain an average S-wave velocity (Vs) model of Iceland down to 120 km depth, where two LVZs at depths of 12–22 km and below 55 km are found. The shallow LVZ, whose rationalities are justified ...