(i) Acoustically activated fuzes use electronic sensors to react to acoustic pressure and recognize the acoustic signature.

See also Acoustic tweezers Optical levitation Radiation pressure Electrostatic levitation Magnetic levitation Aerodynamic levitation Buoyancy References External links McGraw Hill AccessScience Acoustic radiation pressure A Multi Transducer Near Field Acoustic Levitation System for Noncontact Transportation of Large Sized Planar Objects Live Science Scientists Levitate Small Animals

Sami loves acoustic music.

Circle of Fifths, acoustic harmony, geometric symmetry.

In addition to acoustic guitar, he also plays percussion.

Acoustic resonance is the tendency of an acoustic system to amplify a frequency that matches one of its own natural frequencies of vibration (its resonance frequencies ).

The study of soundscape is the subject of acoustic ecology.

The Committee will provide an update on marine acoustic technology in 2006.

Harrison, Henry C., Acoustic device , , filed 1927 (and in Germany 1923), issued 1929.

In January 2006, Martin Guitars released the Martin OMJM John Mayer acoustic guitar.

The impacts of marine acoustic technology on Antarctic organisms were given further examination.

In a mode that uses surface acoustic waves (SAW), the sensitivity is greatly increased.

It's acoustic vibrations in the air, little waves of energy in the air that tickle our eardrum.

A companion EP to the single, featuring an acoustic version of the song, was released on 1 June 2012.

The findings provide clues about the evolution of acoustic mechanisms, and from that, the evolution of animals that employ them.

But it's acoustically engineered to focus the sound into the house and back to the stage. And here's an acoustic shelf.

And it allowed us to go back to first principles, and redefine fly tower, acoustic enclosure, light enclosure and so forth.

Sound pressure level Sound pressure is the difference, in a given medium, between average local pressure and the pressure in the sound wave.

16 May 1876 Thomas Edison files first patent application for acoustic telegraphy for which U.S. patent 182,996 was granted October 10, 1876.

Such programs allow the user to record acoustic sounds or MIDI musical sequences, which may then be organized along a time line.

Thank you so much. I'm going to try to take you on a journey of the underwater acoustic world of whales and dolphins.

The pressure gradient between this region and the ambient pressure will propel matter toward the low pressure area.

The airspeed is derived from the difference between the ram air pressure from the pitot tube, or stagnation pressure, and the static pressure.

Measurement and units Vapor pressure is measured in the standard units of pressure.

Diplomatic pressure needed

For a vapor bubble to expand, the temperature must be high enough that the vapor pressure exceeds the ambient pressure (the atmospheric pressure, primarily).

Domestic pressure could very well bring down the regime, but international pressure will not.

Compressed air is air kept under a pressure that is greater than atmospheric pressure.

The hurdy gurdy has been used, historically, through the centuries in mostly dance music because of the uniqueness of the melody combined with the acoustic boombox here.

Dania felt the pressure.

Social pressure for release?

Popular pressure is growing

formula_4Where formula_5 is dynamic pressure.

gas pressure bottles, and

The force pushing the water towards the low pressure region is called the pressure gradient force.

A back pressure valve on the gas outlet to maintain a steady pressure in the vessel.

Peer pressure now matters, too.

Applying pressure won't be easy.

Reducing demographic pressure on forests.

The exhaust pressure is controlled by a regulating valve to suit the needs of the process steam pressure.

At the elevated pressure in the bottle, more carbon dioxide can dissolve in water than at atmospheric pressure.

A systolic pressure of 40 mm Hg typically implies a mean pressure of more than 25 mm Hg.

(iii) Pressure sensors shall, where possible, be subject to a minimum pressure force appropriate for the intended target.

These arteries distend when the blood pressure rises during systole and recoil when the blood pressure falls during diastole.

Cerebral perfusion pressure, or CPP, is the net pressure gradient causing cerebral blood flow to the brain (brain perfusion).