Determining the "loudest recorded sound" depends on how you define sound and on which measurements you choose to include.

This work establishes the first asymptotic stability result for multi-wave patterns in damped wave equations with partially linearly degenerate flux. The authors prove that global solutions converge ...

One player in the car audio space is pushing a new, innovative technology promising a next-gen sound experience to drivers.

Gravitational waves from black holes may soon reveal where dark matter is hiding. A new model shows how dark matter surrounding massive black holes leaves detectable fingerprints in the waves recorded ...

Conditions can get rough in the micro- and nanoworld. For example, to ensure that nutrients can still be optimally ...

Traveling-wave parametric amplifiers (TWPAs) are electronic devices that boost weak microwave signals (i.e., electromagnetic ...

Bull arguments for D-Wave Quantum include the company's technology that's solving real-world problems today. Bear arguments against D-Wave include its steep valuation. Whether or not to even consider ...

A sell-off in the quantum computing space has opened up investment opportunities. D-Wave is down around 50% from its all-time high, which is frustrating for those who bought near the top. But is the ...

A team of Australian bodyboarding ratbags has managed to capture staggering footage of an extraordinary oceanic phenomenon: a place where four 12-ft (3.7-m) waves regularly converge into an oval dip, ...

Electrical sparks inside Martian dust devils have been detected for the first time, reshaping how scientists understand the planet’s atmosphere and climate. On Mars, strong winds routinely generate ...

Tsunamis can’t be predicted, but there are steps you can take to stay safe. By Camille Baker A tsunami is in the news. Here are answers to some common questions about the phenomenon. Most tsunamis are ...