Heat is not supposed to behave like this. In everyday life, warmth seeps and diffuses, spreading from hot to cold in a slow, smearing process that never looks anything like a crisp sound wave. Yet ...

Abstract: Wireless cross-medium communication between underwater sensors and the outside world is a critical problem for marine exploitation. The sound-millimeter wave (mmWave)-based cross-medium ...

Abstract: Physics-informed neural networks (PINNs) have recently been utilized to tackle wave equation-based forward and inverse problems. However, they encounter challenges in accurately predicting ...

Cowbirds are special among songbirds for the "watery" timbre of their singing, which resembles the sound of falling droplets ...

“Second sound is the hallmark of superfluidity, but in ultracold gases so far you could only see it in this faint reflection of the density ripples that go along with it,” lead author Martin Zwierlein ...

Following Honda's release last week, the Mercedes Formula 1 team has dropped a teaser for the sound of its 2026 power unit.

Cancer is one of the leading causes of death in the U.S., second only to heart disease. But a new cancer treatment method ...