How To Use Sound wave In A Sentence
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Faced with the new electric fields introduced by the sound wave, the electrons and holes in the quantum well seek out their respective points of minimum energy in the presence of the fields.
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Years of research led the Mitchells to an ancient musical system called cymatics, or Chladni patterns, which are formed by sound waves at specific pitches.
Musicians crack melodic code within Da Vinci chapel
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Many odontocetes can navigate by echolocation, producing sound waves using a complex system of nasal sacs and passages, and using the echoes to navigate.
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Because it uses sound waves instead of radiation, ultrasound is safer than X-rays.
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Short sound waves bounce off even small objects.
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The reason for the formation of the shockwave is that the sound waves emitted by the airplane interfere constructively on the surface of this cone.
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The free-flowing water across the surface serves to dampen these sound waves and minimize the problem.
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The same is true of the inner ear, which converts sound waves to electrical impulses for the auditory nerve.
Fats, Nutrition and Health
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DOCTORS have cured a painter and decorator suffering uncontrollable tremors in his right hand - with sound waves.
The Sun
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Thunder rumbles because we hear sound waves from different parts of a jagged lightning stroke.
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The Doppler effect is a change in the frequency of sound waves caused by moving objects.
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Sound waves can change its properties, making images appear smooth or textured.
The Sun
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The 215 - decibel sound waves can travel 300 miles through the ocean.
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For example if two people stand back-to-back in an open field with no large objects to reflect or diffract the sound waves, they can still hold a conversation.
Optics basics: What is a wave? Part III: Diffraction « Skulls in the Stars
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During the low-pressure phase of each sound wave, bubbles expanded rapidly.
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Rather than detecting reflected light waves to see objects, bats send out ultrasound waves and use the reflected sound to work out where things are.
Smithsonian Mag
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So she studied the vibrations produced in soap films by audible sound waves.
Times, Sunday Times
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The answer, Zuckerwar explains, is that each one generates silent infrasound - long sound waves at a frequency below 20 hertz.
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Both light and sound waves can be schematized this way, and so too the complex visual and aural patterns created by their interference.
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The particles pulse in a coordinated front, and generate a sound wave.
PREY
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The focused sound waves result in an increase of temperature, and its thermal energy increases to necrotize tumor cells.
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Hearing is a sensation produced by vibrations or sound waves which are converted into nerve impulses by the ear and transmitted to the brain.
Biology Basic Facts
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If sound waves couldn't interfere constructively, you wouldn't be able to hear anyone else talk while you speak.
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There should be no difference between the intensity of the sound waves reaching each cochlea via the bones of the skull.
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In my universe, what we hear are sound waves, not portions of the electromagnetic spectrum (as microwaves are).
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The receiving devices samples a plurality of points on the near side of the structure to detect vibrations resulting from reflections of the sound wave from the object.
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When the diaphragm vibrates under the action of a sound wave, the current in the circuit varies due to the varying capacitance of the condenser.
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This is because hearing is not a property of the ear (which is a mere sound wave analyzer) but a property of the brain as a machinery that converts noise into meaningful percepts.
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As the siren moves toward you, it is catching up to and compressing the sound waves it produces, thus the higher pitch.
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Sound waves cannot travel through a vacuum.
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Diagnosis may require some or all of these tests: chest X-ray cardiac MRI – a three-dimensional image shows the heart and vessel abnormalities chest CT (CAT scan) echocardiogram – sound waves create an image of the heart bronchoscopy – a doctor looks at the trachea using an instrument called a bronchoscope (while patient is under anesthesia) gastrointestinal tests such as barium swallow
Vascular Ring
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Recall that the increase in frequency of the sound waves was detected as a rise in pitch when the truck approached.
The Harper Dictionary of Science in Everyday Language
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Echocardiography is the study of the heart using high frequency sound waves or ultrasound.
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Sound waves create mechanical vibrations that can be transformed into electrical energy that is added to an audio signal.
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I nearly fell off my stool with the shock of the sound wave.
DEAD BEAT
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Sound waves are propagated within a medium, and simply do not exist ‘in the absence of interactions’.
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Sur Incises, dominated by three pianos, three harps and percussion, proved a real stunner with its wondrous ‘passing on’ of sound waves and effects between cellos and pianos.
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Instead, he may use sound waves for a sonarlike mapping power that doesn't need x-rays - much as doctors use sound to create sonograms of unborn babies.
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The vocal cords vibrate when air is expired through the glottis, creating sound waves in the column of air within the pharynx, nose, and mouth.
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Sound waves are converted by a microphone into electrical signals that vary with the pitch and intensity of the sound.
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He claimed that he'd invented a method of recovering sound waves from the past and converting them into visual and acoustic reconstructions of history.
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One would expect elevated tritium levels only when deuterons are present and when sound waves produce cavitation, and that's what the Oak Ridge-RPI-RAS group found.
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Heat made the air thick - it must be distorting the sound waves, slowing them down.
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Once this is done, you would need to place as many as 400 small speakers in various parts of the room so that the sound wave can be amplified.
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We hear different sounds because of variations in the sound wave frequency.
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Because it uses sound waves instead of radiation, ultrasound is safer than X-rays.
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An echocardiogram can also use sound waves to determine the direction of blood flow through the heart.
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Diagnosis may require some or all of these tests: echocardiogram (also called "echo" or ultrasound) - sound waves create an image of the heart electrocardiogram (ECG) - a record of the electrical activity of the heart chest X-ray cardiac catheterization - a thin tube (catheter) is inserted into the heart through the large veins in the leg pulse oximetry - a painless way to monitor the oxygen content of the blood
Pulmonary Atresia
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The low, hypnotic hum created by the amplification of sound waves as they traveled through water reverberated throughout the dark tank.
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As the sonographer moves the transducer back and forth over your skin, crystals inside of the transducer emit pulses of sound waves that travel into your body.
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External ear canal sound waves transmitted through the media, and then reached the tympanic membrane.
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These air pockets can distort the sound waves and produce an unclear image.
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The sound of the clarinet, in contrast, is depicted by a sound wave that looks like the crenellations on a castle, which leads to its more closed sound, compared to the sharp note of the violin.
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In the type of ultrasound examination called Doppler velocimetry, a hand-held transducer uses sound waves to measure patterns of fetal blood flow.
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The birds navigate with sound waves bounced off walls and crevices, so the air is filled with the clicks of flyers along with the peeps of the chicks.
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The sound of the clarinet, in contrast, is depicted by a sound wave that looks like the crenellations on a castle, which leads to its more closed sound, compared to the sharp note of the violin.
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Sound wave vibrations are absorbed by leaves, branches and twigs of trees and shrubs.
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The answer, Zuckerwar explains, is that each one generates silent infrasound - long sound waves at a frequency below 20 hertz.
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The transducer generates and receives high frequency sound waves that can't be heard by the human ear.
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IMPORT:transormers nerrd seriously if he takes another and full of classic transformers and throws them in a desert i will be very upset, completely ignoring their story lines and introducing sound wave was a big mistake because of the first film "TRANSFORMERS"not G-1 pushed frenzy in with out bringing in sound wave_ rewrite the script before you make the film, ask a couple of original TF fans if it works out, not your toilet_anyway all we can do is wait nothing more nothing less OR go to his house with a stack of vhs tapes of the original series and a box of marvel comics,trans formers spotlight comics.
Michael Bay Has Story And Is Starting Work On Transformers 3 For 2011 Release | /Film
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Sonoluminescence arises from acoustic cavitation - the formation, growth and implosion of small gas bubbles in a liquid blasted with sound waves above 18,000 cycles per second.
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There was some debate about elephants congregating as if through magic, but then it was discovered that they were communicating through infrasonic sound waves.
Telekinesis and Quantum Field Theory
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The nature of nerve impulses, however, differs entirely from electromagnetic waves and sound waves.
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KNOX: The high-energy sound waves that Theodore is about to beam at Cassidy Driscoll's heel is tightly focused.
Experimental Therapy For Sore Heels Has Skeptics
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Sound waves will not travel through a vacuum.
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It uses ultrasound waves to destroy fat cells and radio waves to tighten saggy skin.
The Sun
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Short sound waves bounce off even small objects.
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Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.
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So she studied the vibrations produced in soap films by audible sound waves.
Times, Sunday Times
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The device works by bouncing sound waves off objects and measuring the time it takes for the sound to return.
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For 70 years, physicists have puzzled over sonoluminescence, a process where sound waves create thousands of hot, luminous bubbles in water.
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This kind of liquid state lens are composed of a pair of waterdrop , they expose under the high frequency sound wave travel between the vibration, changes lens' focal distance along with it.
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During this period all the energy available to drive the stylus which etched out the recorded wave-forms was ‘acoustic energy’: that is, it came from the sound waves themselves.
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The apparent bending of sound waves around corners is an example of diffraction, which is a characteristic behavior of waves encountering an obstacle.
How to Teach Physics to Your Dog
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When a sound wave strikes the spheres at one end of the acoustic lens, the sound gets converted into a type of shock wave known as a solitary wave.
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The muffler is really a network of baffles that bounce the sound waves around.
Fitting Your Truck with Aftermarket Exhaust
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The equipment they use to perceive sound waves in the air is, however, quite new.
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These new greener chillers use sound waves for cooling instead of environment-damaging chemical refrigerants linked to global warming.
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Short sound waves bounce off even small objects.
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Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.
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The chamber, which simply bolts on to an end can, filters out specific sound waves midway along the silencer.
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These mechanoreceptor organs, like the hair cells in the human ear, mechanically transmit the stimulus of touch or sound waves.
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Birth defects and complications are also being missed because ultrasound waves are unable to penetrate large fat deposits.
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Inside our ears we have tiny microscopic hairs that move with the impulses of incoming sound waves, and those hair movements send electrical signals to our brain.
Christianity Today
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These hairs move in response to the changing pressures of the transduced sound wave.
THE HIDDEN FACE OF GOD
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This produces sound waves in the air that the ear perceives as bass frequencies.
Times, Sunday Times
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Bell's brilliant coupling of sound waves and electrical pulsations had given rise to the telecommunications revolution.
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This is important because a long wavelength means that the sound wave can pass around barriers, like rocks, easily.
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When the sound waves bounce off objects in their path, a portion of the signal is reflected back.
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These oscillating sound waves in the traveling-wave engine drive the piston of a linear alternator that generates electricity.
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Sound waves propagate through such materials by periodically compressing and rarefying the medium.
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So she studied the vibrations produced in soap films by audible sound waves.
Times, Sunday Times
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Similarly, in hearing a sound emanate from an object, the object remains intact and the experience is of sound waves vibrating in the ear.
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Also today in 1877, Thomas Edison announced the invention of the phonograph following successful experiments recording sound waves on a tinfoil cylinder.
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We hear different sounds because of variations in the sound wave frequency.
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Ideally, the material in your apartment wall reflects the sound waves of your neighbor's loud music away from your living space, or at least transmits them at a much lower level.
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The machine can compute the time it takes a sound wave to bounce back.
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An ultrasound is a safe, painless way to take pictures of the inside of the body, using high-frequency sound waves and a computer.
Liver function and donor compatibility blood tests
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Short sound waves bounce off even small objects.
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Another haunted and related natural phenomenon is known as frequency infrasonic sound waves.
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This hypothesis has been around for decades and the study of it has failed to generate enough positive data to lead us to believe that sound waves instead of ion flux is how impulses are generated.
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These mechanoreceptor organs, like the hair cells in the human ear, mechanically transmit the stimulus of touch or sound waves.
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Sound waves cannot travel through a vacuum.
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Similarly, if sound waves encounter an obstacle like a chair or a tree, they will diffract around it, provided the object is not too much larger than the wavelength.
How to Teach Physics to Your Dog
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Humans cannot generate or hear the high frequency sound waves generated by bats.
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At these higher frequencies, radio uses a mixture of vibrating electric and magnetic fields instead of fluctuating sound waves.
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Sound waves reach the eardrum through the external auditory canal, tympanic membrane caused by vibration.
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These sound waves echo from the body to create an image in a computer.
Ultrasound
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The American and Filipino artillerymen tried to fix the enemy's position by the use of sound waves, but this method proved too delicate and complicated.
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I like this video better though - it shows how sound waves from a subwoofer produce interesting shapes in a dilatant.
January 12th, 2007
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DOCTORS have cured a painter and decorator suffering uncontrollable tremors in his right hand - with sound waves.
The Sun
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A dog can hear a potato chip hitting the kitchen floor from the living room because sound waves diffract through the kitchen door and around corners.
How to Teach Physics to Your Dog
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Rather than detecting reflected light waves to see objects, bats send out ultrasound waves and use the reflected sound to work out where things are.
Smithsonian Mag
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The other so-called revolutionary treatment is extracorporeal shockwave lithotripsy, where gallstones are crushed by sound waves.
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Sound waves reaching the tympanic membrane will initiate vibrations that are transmitted through the bony ossicles of the middle ear to the oval window.
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Short sound waves bounce off even small objects.
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These enhanced sound waves are then transmitted to the implant and electrodes electromagnetically or through a wired connection.
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Under the influence of sound waves these tiny hairs move, sending impulses along a nerve pathway to the brain for interpretation.
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A probe is inserted in the rectum and the prostate looked at with ultrasound waves and any abnormal areas are sampled with a special needle.
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The injected electrons caused the magnetization of the destination layer to wobble and emit microwaves, just as blowing into a whistle generates sound waves.
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a sound wave causes periodic rarefactions in its medium
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These oscillating sound waves in the traveling-wave engine drive the piston of a linear alternator that generates electricity.
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Sound waves cannot travel through a vacuum.
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Sound waves travel more easily through solid objects than through the air.
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Rocks are generally very efficient reflectors of sound waves and thus contribute significantly to reverberation; slabs of polished marble in particular have mirror-like properties in this respect.
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A sound wave has a much greater chance of being scattered and absorbed by such dense vegetation.
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Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.
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Normally, the outer ear, known as the pinna, collects sound waves and directs them into the ear canal, which carries the sound waves to the eardrum.
The New Yorker
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A small sensor, the accelerometer, placed nearby then detects the sound waves and analyses their acoustic signature.
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The answer, Zuckerwar explains, is that each one generates silent infrasound - long sound waves at a frequency below 20 hertz.
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Ewing and Worzel demonstrated that the SOFAR channel was capable of transmitting the low-frequency, long-wavelength sound waves produced by an explosion near the Bahama Islands to receivers stationed near the coast of Africa.
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Currently the college offers an associate's degree in sonography, which is a method to make body images with sound waves.
Jacksonville Business News - Local Jacksonville News | Jacksonville Business Journal
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This produces sound waves in the air that the ear perceives as bass frequencies.
Times, Sunday Times
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A sonogram uses sound waves to make pictures of organs in the body.
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So she studied the vibrations produced in soap films by audible sound waves.
Times, Sunday Times
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Digital audio Sound waves generate air pressure oscillations that stimulate the human auditory system.
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The Sonicare cleans your choppers with sound waves that produce 31,000 brush strokes per minute.
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Sound waves bounce off objects in their path.
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She successfully destroyed two dozen hostile ghosts with ultrasonic sound waves and laser grids.
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Instead of resonating, sound waves plunge into the channels and dissipate through a process called viscous shear.
PhysOrg.com - latest science and technology news stories
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Until now, no one had measured the absolute acoustic profile of the human body - that is, how the body scatters sound waves independently of where it happens to be.
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The team bombarded this liquid with sound waves tuned to ultrasonic frequencies that caused wide variations in pressure in the fluid.
