The Gabriel Blodge of SLA National Editor Laboratory, located at Stanford University, has created the underwater sound of the underwater.
This uses SLAC’s Lincoln Quarterlight source (LCLS) X-ray laser. The laser has created a sound of 270 dB in the form of high-speed water.
Although the noise of everywhere from the traffic to the concert is called the highest noise, we will have 55 dB if we speak in a normal way.
Alarm clock sound 80 dB, Relax 100 dB, 130 meters away from Jet Aircraft Tech Tech, 130 dB and rock music in large music concerts can be up to 150 dB.