How To Use Radio wave In A Sentence
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The other object is SN 2007gr, which was first detected in August 2007 in the spiral galaxy NGC 1058, some 35 million light-years away it's one of the closest Ic supernovae detected in the radio waveband.
GRB Central Engines Observed in Nearby Supernovae? | Universe Today
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As the batteries run low, patients simply strap on a power pack that recharges the batteries via radio waves beamed through their skin.
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The laser will use infrared light with a wavelength of 1.06 microns, which is thousands of times shorter than radio waves.
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It is called a radio telescope because a radio antenna is used to observe radio waves emitted by astronomical sources.
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A pulse of radio waves then rearranges them, creating a signal that is passed to a computer, producing an image.
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The radio waves, magnetic field and computer technology combine to produce vivid images of the body's soft tissue.
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Once out of its protective box, any kind of radio wave can potentially ignite it until it is inserted inside the bomb.
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Consequently radio waves will either be thrown back towards the earth or, if they are strong enough to penetrate to the middle of the layer where the ionization is greatest, they will rum through it and out into space.
Nobel Prize in Physics 1947 - Presentation Speech
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Experts blame radio wave interference.
The Sun
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They were able to bounce radio waves off an aircraft out to a range of seven miles.
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Precipitation, like rain or snow or hail, sends the radio waves back to the radar dish.
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Lidar is a remote sensing technique that uses laser light in much the same way that sonar uses sound or radar uses radio waves.
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So science can accurately measure and analyse the nature of the radio waves along which are transmitted jazz or rock, but cannot definitively 'quantify' their qualitative differences.
A Materialist Red Herring
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Now, physicists in England have demonstrated a topsy-turvy Doppler shift in which a radio wave's frequency rises as the source recedes.
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Accordingly, a radio telescope consists of a concave metal reflector that focuses the radio waves on a receiver.
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This high frequency alternating current produces the high frequency radio waves mentioned in the previous chapter.
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My cigarette smoke is miniscule compared to the pollution that clings to our innards and outers from factories and traffic and from the unseen dangers caused by radio waves or electricity.
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His goal was to use radio waves to create a practical system of “wireless telegraphy” – or the transmission of telegraphs without the use of wires.
Five People Born on April 25 | myFiveBest
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What size and specification of antenna mounted on a ship would be required to transmit radio waves over a certain distance?
Times, Sunday Times
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Wi-Fi relies on radio waves and wireless access points or gateways.
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The wavelengths of the radio waves emitted by the pulsar are lengthened as a result of the effects of the gravitational field of the companion star (gravitational redshift).
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Because Earth's atmosphere is transparent to optical and infrared radiation and to radio waves, these types of radiation can be studied from ground-based observatories.
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The idea is for satellites in geostationary orbit to collect the sun's energy and convert it into radio waves for transmission to surface stations, where it will be converted into electricity for local power grids.
And Tomorrow's Winners Will Be...
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The fishnet must absorb only a tiny fraction of the radio waves to avoid being vaporized.
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The spokeswoman said there was no conclusive evidence that made a link between exposure to radio waves, transmitter masts and long-term public health risks.
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The radio waves, magnetic field and computer technology combine to produce vivid images of the body's soft tissue.
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Seventy-five years ago in August 1932, the German doctor Erwin Schliephake published scientific data in the German Medical Weekly about radio transmitter-induced “microwave” or “radio wave sickness” with the following symptoms: severe tiredness and fatigue during the day, fitful sleep in the night, headaches to the point of intolerability, and high susceptibility to infection.
Op-Ed: Is Microwave Exposure Harming Millions?
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Radio waves all travel at the same speed: about one foot in a billionth of a second.
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The radio waves generate heat in the targeted muscle tissue and burn away.
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Morse code was again to be used to transmit the first radio waves across the Atlantic by Marconi in 1901.
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A newer generation of cellular radio technology, called Personal Communications Services (PCS), operates much like earlier cellular services, but at higher frequencies, the number of times a radio wave oscillates or completes a cycle, which is measured in a unit known as a hertz (Hz).
Me Pedia
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Surgeons then insert another probe that emits high-frequency radio waves-similar to microwaves-heating the surrounding tissue and creating a small lesion.
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The harmless radio waves excite protons that form the nuclei of hydrogen atoms in the body.
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It used equipment, dubbed Marsis, that consisted of a radar sounder with a 131 ft (40 m) antenna fitted to an orbiter that was then able to bounce radio waves 2.3 miles (3. 7km) beath the surface of Mars.
Telegraph.co.uk: news, business, sport, the Daily Telegraph newspaper, Sunday Telegraph
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The data is stored in the helmet after a hit and then beamed by radio waves to a computer on the sidelines.
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We directed radio waves around the globe.
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I could see the radio waves, microwaves, gamma rays, and other optical and non-optical radiation that black holes naturally give off.
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The super - powerful radio waves are beamed to the ionosphere, heating those areas, thereby lifting them.
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The frequency of gamma rays is far too high and that of radio waves is far too low to interact with these kinds of vibrations.
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Human speech was transmitted by radio waves for the first time.
Times, Sunday Times
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At Intel, Dr. Smith is exploring the use of electromagnetic radiation and creating an electronic "harvester" of ambient radio waves.
PhysOrg.com - latest science and technology news stories
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For example, the belief that radio waves or microwaves can be used to cause a person to hear voices transmitted to him seems unlikely.
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Astronomers here observe the universe by studying faint radio waves emitted by stars, evaporating comets and distant galaxies.
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Radio waves appear to be tied to the brightest auroral spots.
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** perhaps if i was old enough to remember clearly what the radio waves sounded like when this song was popular, i might feel differently. i imagine it was heavily overplayed, which is a horrible way to treat an 8 minute song.
Run over by a chevy on memory lane
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It uses radio waves to ionize a propellant and magnetic fields to accelerate the resulting plasma to generate thrust.en. wikipedia.org/wiki/VASIMR
October | 2009 | My[confined]Space
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The FDA also recently approved conductive keratoplasty, which uses radio waves to reshape the cornea, for presbyopia or vision problems that develop with age.
Health: Life Without Glasses
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Paper items are considered easier to tag because the products don't interfere as much with radio waves.
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Human speech was transmitted by radio waves for the first time.
Times, Sunday Times
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The radio wave reflections are essentially no different than airplane blips on a radar screen.
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There is no sound in the radio waves that carry a message of music to your radio receiver.
The Harper Dictionary of Science in Everyday Language
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Crucially, this also changes the frequency of the radio waves needed to flip the nucleus.
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The basic pulsar model involves a magnetic dipole field tilted with respect to the rotation axis, beaming radio waves along the dipole axis as the star spins.
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The radio waves may come not only from transmitters but power supplies, motors or other electrical devices.
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The reflection of radio waves means that AM radio reception is possible at great distances from the transmitter.
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They're more amenable to control within State borders than radio waves beamed out from transmission towers, relay stations and satellites.
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A procedure in which radio waves are used to seal (coagulate) the blood supply from umbilical arteries and veins to a non-viable, parasitic twin.
Glossary
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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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Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.
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Many police and state troopers still use regular radio wave radar guns to patrol, so these detectors are able to pick up these guns.
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These are transmitters that use radio waves to communicate with mobile phone handsets.
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The researchers conducted their experiments by beaming radio waves at aquariums stocked with different species of aquatic life.
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She has been nicknamed the lioness of the African radio waves as she tears into politicians with her no-holds-barred approach.
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Finally according to the prediction model, the radio wave propagation loss performance in different conditions is analytically simulated.
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Entry Index: Pythagorean theorem to rugged individualism
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A strong magnetic field made the electrons swirl around and so shed energy in the form of radio waves.
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An atom will have many frequencies, some at radio wavelength, some in the visible spectrum, and some in between the two.
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These are transmitters that use radio waves to communicate with mobile phone handsets.
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Accordingly, a radio telescope consists of a concave metal reflector that focuses the radio waves on a receiver.
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Radio waves bounce off things like buildings and hills.
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It works like Morse code, which is a way to transmit the alphabet over radio waves using dots (short beeps) and dashes (long beeps).
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Material is ejected in jets that emit radio waves, and the heated gas produces X-ray emission.
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Lights that we cannot see like radio waves, microwaves and x-rays fall on either end of the visible spectrum of light.
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Observations from Earth showed that Jupiter has a massive magnetosphere and that the planet emits radiation at radio wavelengths.
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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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Marsis features three long antenna booms - a dipole and monopole - that broadcast very long wavelength radio waves toward the planet.
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By surrounding the radio with aluminum foil, we neutralize or block the radio waves.
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Marsis features three long antenna booms - a dipole and monopole - that broadcast very long wavelength radio waves toward the planet.
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There are no known harmful effects from exposure to the magnetic field or radio waves used in making MRI images.
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Conductive keratoplasty uses radio waves to shrink the collagen, a fibrous protein, in the eye - and there's no cutting.
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Radio wave propagation extends beyond optical line of sight.
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We are using radio wave signals, so we need to be high up to have a clear view - radio waves lose about 60 per cent of their power when they hit a wall.
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The harmless radio waves excite protons that form the nuclei of hydrogen atoms in the body.
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Radio waves have different frequencies, and by tuning a radio receiver to a specific frequency you can pick up a specific signal.
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Other examples of the non-ionizing part of the electromagnetic spectrum include AM and FM radio waves, microwaves, and infrared waves from heat lamps.
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But instead of bouncing radio waves off its target, it uses short pulses of laser light to detect tiny particles, gases, or molecules in the atmosphere.
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Mobile phones use radio waves, operating on a cellular system.
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We directed radio waves around the globe.
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He has the same level of concern about the health implications of radio waves from phone masts as he does about passive smoking, he says.
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All the light that we see is made from electromagnetic waves, and so are infra-red and ultraviolet light, microwaves, radio waves and X-rays.
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What size and specification of antenna mounted on a ship would be required to transmit radio waves over a certain distance?
Times, Sunday Times
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It's already difficult to predict how technological objects will behave when their functionality is hidden in black boxes and radio waves.
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The catch is that radar uses radio waves in the microwave frequency range, or approximately one centimeter in wavelength.
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Although short pulses of radio waves briefly disturb this spin alignment, the spins promptly realign in the direction of the magnetic field.
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Due to the radio waves which this equipment gives off, an electrical current is induced into the water.
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The one-inch window of visible light is derisorily tiny compared with the miles and miles of black cloth representing the invisible part of the spectrum, from radio waves at the hem of the skirt to gamma rays at the top of the head.
The God Delusion
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Instead, build a six - inch - high passive radio wave reflector from kitchen items , like an aluminum cookie sheet.
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The earliest transmissions used spark gaps to make the radio waves, and magnetic detectors, and coherers to detect them.
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The test was compared to one where similar cells were not exposed to such radio waves.
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The cable transmits radio waves so when a trolley passes over this boundary a signal is sent via a central transmitter to a receiver on the trolley which triggers a bolt to lock.
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There will even be antennae attached to lamp-posts in major cities to cope with the expected avalanche of radio waves.
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Each antenna, starting at a different moment, sends out its own signals on regular radio waves.
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There are radio waves, microwaves, infrared light, visible light, ultraviolet light, X-rays and gamma rays, all of which form what is known as the ‘electromagnetic spectrum’.
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Instead, build a six - inch - high passive radio wave reflector from kitchen items , like an aluminum cookie sheet.
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Human speech was transmitted by radio waves for the first time.
Times, Sunday Times
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We adopt differ method for corresponding differ accuracy in radio wave refractive errors correction.
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Information theory is a field of mathematics that scientists use to analyse strings of data, whether carried by DNA or radio waves or telephone wires.
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The idea behind radar was to send out radio waves and listen for echoes from enemy craft.
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The cell phone would pick up radio wave frequencies as low as 500 megahertz up to 10 gigahertz, which includes television broadcasts, microwave ovens, mobile phones, wireless LAN, bluetooth, GPS, and two-way radios.
Nokia Phone Charges by Drawing Energy Out of Thin Air | Inhabitat
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Radio waves then bounce off the bottom of the ionosphere at a higher altitude, giving these waves longer pathways to follow.
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But British research earlier in 2002, by molecular toxicologist David de Pomerai at the University of Nottingham, showed that radio waves can cause biological effects that are not due to heating.
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Human speech was transmitted by radio waves for the first time.
Times, Sunday Times
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The sun emits visible light, heat, ultraviolet rays, radio waves, and X-rays.
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Vast amounts of energy, from X-rays right through the spectrum down to radio waves, are escaping into space.
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The gases are ionized, so their swirling, mixing turbulent motion forms electrical and magnetic fields known as magnetohydrodynamic flow, which in turn affects the polarization of radio waves.
Ars Technica
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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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Because the signal is transmitted over radio waves, others can listen in to any transmissions, so the authentication mechanisms are also visible.
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This high frequency alternating current produces the high frequency radio waves mentioned in the previous chapter.
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In electronics, a spiral is used to convert radio waves into electrical impulses.
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The chips are so small they are put under the skin using a surgical needle and read by scanners which pick up the radio waves they emit and translate the information they contain.
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What size and specification of antenna mounted on a ship would be required to transmit radio waves over a certain distance?
Times, Sunday Times
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Nor could you know whether it has an electromagnetic field or whether it is strongly emitting gamma rays, X rays, ultraviolet radiation, microwaves, or radio waves.
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We know that radio waves and waves of all kinds of frequencies are constantly going through our bodies.
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In electronics, a spiral is used to convert radio waves into electrical impulses.
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Faithless - Insomnia - CEC Radio Mix. mp3 fragma and kirsty hawkshaw - radio waves. mp3
Fulldls.com
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The radio wave is picked up by the aerial on your car, and is carried into the radio set.
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We need agile radios whose antennas can point to other agile radios and not spread radio waves in every direction.
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Economists, businessmen and soothsayers responded and the news wires, television channels, newspapers and radio waves were filled with predictions and projections, mostly bad and gloomy.
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Radio waves are converted into electrical impulses.
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In a major technological accomplishment, the energy needed to recharge the internal battery is transmitted via radio waves - all without the need for wires.
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Vast amounts of energy, from X-rays right through the spectrum down to radio waves, are escaping into space.
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radio waves received here on Earth
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It works like Morse code, which is a way to transmit the alphabet over radio waves using dots (short beeps) and dashes (long beeps).
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What size and specification of antenna mounted on a ship would be required to transmit radio waves over a certain distance?
Times, Sunday Times
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Conversely, radio waves from a transmitter operating near the cable will enter the cable through these slots.
