Various analog situations in acoustics and electromagnetic waves are described. Certain higher order modes of airborne sound waves in tubes possess a transverse or polarized nature, and ...

This wave interacts with the lithium ions inside the battery, and depending on how those ions are distributed, the wave ...

While the operational differences between chorus and flanging are similar, the outputted effects of flanging can sound very ...

An engine powered entirely by sound waves — no fuel, no combustion, just pure vibration doing the work. It sounds crazy, but ...

The first method is passive acoustics, which involves placing a hydrophone in the water and simply listening. While many people associate this technique with listening to whale sounds, researchers can ...

Direct piercing carved wood panels (DPCWP) have been used as part of the wall panel for mosques in this country. Among the earliest used of DPCWP is as in Masjid Sultan Zainal Abidin in 1700s, Kuala ...