A cavity-type RESONATOR so constructed that it will vibrate only at a particular FREQUENCY, giving off little energy to the outer medium, and therefore resonating for a considerable length of time. It ...

The chosen solution in his thesis are Helmholtz resonators, which are a kind of acoustic spring. Using a carefully selected opening into the cavity, frequencies can be filtered out, and ...

The chosen solution in his thesis are Helmholtz resonators, which are a kind of acoustic spring. Using a carefully selected opening into the cavity, frequencies can be filtered out, and ...

Technically, an exhaust resonator is a type of Helmholtz resonator, a device invented in the 1850s by a scientist named ...

Most automotive resonators work using what's called a Helmholtz resonator, a device invented by 19th-century German physicist Hermann von Helmholtz. These devices can improve exhaust sound thanks ...

This is a watch primed for sea travel – from its striking analogue and digital displays, to its range of nautical features ...

Summer has come and gone but you can still soak up the sun in Southern California as it’s already time for another edition of ...

Audio Announce New Solo IEMs With Revolutionary Sound Technology Discover Solo, the latest innovation from 64 Audio, ...

The Helmholtz Association of German Research Centres is a union of 15 science, technical, biologic, and medical research centers within Germany. Collectively, the association employs more than ...