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By use of electromagnetic waves, usually microwaves or radio waves.

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16y ago

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What is the isosphere?

The isosphere is a hypothetical shell in space surrounding a planet or star, within which electromagnetic signals travel at the speed of light. It is used in theoretical discussions about communication in space and how signals propagate through different media.


Can television satellites which broadcast information as electromagnetic radiation send signals from the vacuum of space?

i should imagine its because EM waves can travel through a vacuum so that's why it is possible for satellites to broadcast information from impulse signals sent from outer space


What is the space across which impulses travel?

The space across which impulses travel is known as the synaptic cleft in the context of neurons, where neurotransmitters are released to transmit signals between nerve cells. In a broader sense, impulses can travel through various mediums, including electrical signals along nerves, waves in the air for sound, or even light in optical fibers. Each medium has its own properties that affect the speed and efficiency of impulse transmission.


What is antenna role in space communication?

it receives signals and sends out signals


How do scientists on communicate with spacecraft in space?

Scientists communicate with spacecraft in space using radio waves. Ground stations on Earth send commands to the spacecraft and receive data from it through radio signals. These signals travel through the vacuum of space to maintain communication with spacecraft regardless of their location in the solar system.

Related Questions

Do digital signals travel through space?

Yes, via satellite (phone).


What is the isosphere?

The isosphere is a hypothetical shell in space surrounding a planet or star, within which electromagnetic signals travel at the speed of light. It is used in theoretical discussions about communication in space and how signals propagate through different media.


Will an FM signal reach outer space?

Yes, FM does travel in space. In fact I believe that at least some space communication utilizes FM signals (data and voice).


Why can television satellites which broadcast information as electromagnetic radiation send signals from the vacuum of space?

i should imagine its because EM waves can travel through a vacuum so that's why it is possible for satellites to broadcast information from impulse signals sent from outer space


Can television satellites which broadcast information as electromagnetic radiation send signals from the vacuum of space?

i should imagine its because EM waves can travel through a vacuum so that's why it is possible for satellites to broadcast information from impulse signals sent from outer space


At what speed does an RF signal travel in space and how does it compare to the speed of light?

An RF signal travels at the speed of light in space, which is approximately 299,792 kilometers per second. This means that RF signals travel at the same speed as light in a vacuum.


What type of electromagnetic signals are currently used to communicate through space?

Radio waves are the most commonly used electromagnetic signals for communication through space. These waves have long wavelengths that can travel long distances without getting absorbed by the Earth's atmosphere. Additionally, microwaves and infrared signals are also used for specific space communication purposes.


What is the space across which impulses travel?

The space across which impulses travel is known as the synaptic cleft in the context of neurons, where neurotransmitters are released to transmit signals between nerve cells. In a broader sense, impulses can travel through various mediums, including electrical signals along nerves, waves in the air for sound, or even light in optical fibers. Each medium has its own properties that affect the speed and efficiency of impulse transmission.


How can the command centre communicate with the space ship in space if outer space is a vacuum?

They use radio waves which are a type of electromagnetic waves. Electromagnetic waves can travel through a vacuum Ligth is a type of electromagnetic wave and that travels through space from the sun and the stars.


How far can a radio wave travel into space?

Radio waves can travel indefinitely through space until they dissipate or are absorbed by particles in space. The farthest man-made radio signal, the Voyager 1 spacecraft, has been transmitting radio signals back to Earth from over 14 billion miles away.


How do you FM signals travel?

They travel in a back and forth motion


What is antenna role in space communication?

it receives signals and sends out signals