First-ever simulation of chaotic sound wave propagation confirms acoustic turbulence theory
Researchers have pioneered the use of parallel computing on graphics cards to simulate acoustic turbulence. This type of ...
IEEE20 天
Prediction of Fatigue Crack Propagation in X80 Pipeline Steel Using Acoustic Emission Sensing
This study presents a novel methodology for predicting the Fatigue Crack Propagation Rate (FCPR) of X80 pipeline steel by using Acoustic Emission (AE) sensing technique. Through a series of ...
ScienceAlert23 天
Physicists Have Found a Radical New Way to Entangle Light And Sound
An artist's impression of laser light entangled with an acoustic wave. (Alexandra Genes/MPL) Quantum entanglement has promising applications ... The pathway Zhu and his colleagues investigated ...
Yahoo News25 天
The bird at the center of the worst single-species mortality event in modern history isn ...
A marine heat wave has killed approximately half of Alaska’s common murre population, marking the largest recorded die-off of a single species in modern history, research has found. The catastrophic ...
The New York Times29 天
Surfers Return for Rare Big Wave Contest in Hawaii
The Eddie Aikau Big Wave Invitational was held for just the eleventh time since its founding in 1984. Landon McNamara, a local of Oahu’s North Shore, won this year’s event. By Talya Minsberg ...