Researchers at Osaka University have revealed a link between the equations describing strain caused by atomic dislocations in ...

Metamaterials are materials that possess exotic properties, and the metamaterial assembled at the École Polytechnique ...

What happens when a quantum physicist is frustrated by the limitations of quantum mechanics when trying to study densely ...

Researchers decided to use a high-speed camera to capture what occurs while opening a swing-top bottle of beer. They found that the sound emitted by opening a pressurized bottle with a swing-top lid ...

A new study by researchers at the Department of Instrumentation and Applied Physics (IAP), Indian Institute of Science (IISc) offers an alternative solution via a technique called photoacoustic ...

The team also investigated the sloshing of the beverage as it is opened. First, the dissolved carbon dioxide inside the beer ...

The innovative photoacoustic sensing method developed at IISc allows for precise, non-invasive glucose measurement, improving diabetes monitoring techniques.

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

Sound consists of waves moving through a medium, moving the medium’s particles back and forth. How fast this back-and-forth motion happens determines the sound’s frequency. The faster they ...

The image captured during the XB-1 test flight is a perfect example of this technique, clearly showing the shock waves around the aircraft. Sonic booms are sound shock waves produced when an object ...

Sound is a vibration that travels through air as a wave. These waves are created when an object moves back and forth, compressing and decompressing air molecules. The frequency of these vibrations ...