Radio waves are a type of energy that travels through the air, just like sound or light. They are used to transmit signals and information for things like radios, televisions, and cell phones.
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The idea is to prevent government controlled
radio waves from reaching one's brain.
Out in space, their chemical bonds spin and flex enough to
emit radio waves we can detect.
The main complaint about baby monitors is that because they
use radio waves to transmit noises and images, they experience a lot of interference and static.
The goal of the experiment was to discern a source of
radio waves with great precision.
When a scanner is passed over the microchip low
frequency radio waves created by the scanner activate the microchip, allowing the unique number to be read.
The key to solve such mysteries of the universe as mentioned above is to capture
radio waves coming from the universe.
To read the data, the device subjects the cylinder to a less intense burst of
radio waves at the same frequency.
As radio waves travel through space, they run into gas and other material, which has an effect on the signal.
This level of control has been available
for radio waves for a long time but is only now becoming possible for light.
A tiny camera in a pair of glasses will send the image via
radio waves into the mouth.
X-rays are a naturally - occurring source of radiation and an invisible form of electromagnetic radiation
like radio waves.
Scientists have identified the source of mysterious flashes of
cosmic radio waves known as fast radio bursts: a surprisingly small galaxy more than 3 billion light - years away.
Although this neutron star's
radio waves don't come in brief bright bursts, they are also twisted, the researchers say.
Because radio waves are much longer than light waves, a radio telescope must be much larger than an optical instrument in order to see the same amount of detail.
Copper conducts electricity well and reflects
incoming radio waves, giving it a bright radar signature.
Her team studied infrared and
radio wave emissions from disks in several star - forming clusters with well - known ages.
Then as now, the primary function of a radio was to
convert radio waves into small electrical pulses which, when amplified, could be converted into recognizable sound.
The hand - held transmitter locks and unlocks the vehicle doors by
sending radio waves to the control module / receiver in the vehicle.
This is revealed by unusually strong emission across the electromagnetic spectrum of light,
including radio waves, X-rays and gamma - rays.
The scientists studied the star - forming clouds by
analyzing radio waves emitted at specific, known frequencies by molecules within the clouds.
Most current mobile phones connect instead to the network using a wireless
radio wave transmission technology (the exception is satellite phones).
To collect
weak radio waves thoroughly, the antenna surface needs to be as smooth as possible.
The signal — a dip in the intensity of
radio waves across certain frequencies — was more than twice as strong as expected.
Radio telescopes must be placed where they can collect the most cosmic
radio waves without any radio interference from man or nature.
As electrons are stripped off each gas particle by
powerful radio waves emitted by an antenna inside the magnet, the mix grows into a very hot plasma.
Most short gamma - ray bursts are visible in X-rays and
radio waves right away and fade over time.
And while light comes mostly from stars,
radio waves emerge from many kinds of cosmic disturbances.
Here, the researchers will implement their high -
performance radio wave reception technology for the first time.
It was used to study 6 -
cm radio waves coming from water in the atmosphere, vapor clouds, and rain.
Various molecules in the gas emit characteristic radiation as
radio waves under characteristic conditions (temperature, density, chemical compositions).
People who have metal implants should be familiar with the symptoms of
radio wave sickness and should keep their environment free of wireless radiation producing products.
The chip sends out
tiny radio waves which can then be read by a compatible microchip scanner.
They have
radio wave capabilities that allow the switches to connect to a nearby wireless network and become part of the Internet of Things.
Once in place, the microchip can be detected immediately with a handheld device that
uses radio waves to read the chip.
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