Technology: Acoustics, Ultrasound and Vibration: Ultrasound: Devices

the entire directory only this category

Home : Technology : Acoustics, Ultrasound and Vibration : Ultrasound : Devices
LINKS:
A normal glass pane? http://www.optel.com.pl/article/english/glass.htm Holographic ultrasonic touch screen and graphic tablett with fingerprint recognition. Cavitation energy meter (ppb, Inc.) http://www.megasonics.com/ Meters energy and frequency in ultrasonic and megasonic cleaning tanks used in the semiconductor, wafer, disk drive, flat-panel display, electronics and parts precision cleaning industries. Non-contacting Ultrasonic Velocity and Attenuation Measurement System http://nesb.larc.nasa.gov/NESB/equip/velatten.html Nondestructive Evaluation Sciences Branch Langley Research Center. Parametric Difference Waves for Low Frequency Acoustic Propagation http://www.raven1.net/uncom.htm#AERIA Unclassified/commercial mind control technology. Sound velocity sensor AQSV-1500 http://www.aquamatic.dk/AQSV1.htm AQUAMATIC, Denmark The Audio Spotlight (MIT Media Laboratory) http://sound.media.mit.edu/~pompei/spotlight/ The Audio Spotlight (TM) uses subtle nonlinear properties of the air to create an extremely narrow sound beam. This beam ofsound behaves just like a beam of light - 'shining' it at a specific listener allows only that person to hear it, and projecting it against a surface creates an acoustic 'image' at the point of reflection. It is the first device that provides total control over both the location and distribution of high quality sound, something impossible to achieve with traditional loudspeakers. Thermoacoustic Refrigerator http://www.uni.edu/~rrttc/THERM/ Peter Hoekje, Assistant Professor, Department of Physics, UNI Thin Film Ultrasonic Transducer for Accurate Control of Fastener Clamp Load http://sbir.gsfc.nasa.gov/SBIR/successes/ss/089text.html NASA (USA) Ultrasonic Blaster http://www.amazing1.com/ultra.htm sonic shockwaves Ultrasonic Translator SK-207 (Transtronic) http://www.xtronics.com/Kits/SK-207.htm Electronic kit. Hear car brakes, gas leaks or even bats. Ultrasonic/Contact Stethoscope http://www.tscm.com/mlk2047.html The 2047U/C combines the features of a standard electronic stethoscope - with those of an ultrasonic (sounds higher in frequency than the ear can hear) detector.

HOME | ADD A LINK | MODIFY A LINK | LOGIN

UFO Seek Forum is a growing community for discussion of UFO-Paranormal, mysterious and unexplained topics.