Vodafone
Vodafone has made a video call using a satellite phone. This is the first time in the UK. The call was from a mountain in Wales.
Vodafone wants to add satellite connections to its phone service by the end of this year. This will help areas without mobile signals.
But, experts say many satellites need to be launched for this to work well.
There is a problem. Astronomers say too many satellites make it hard to watch space. They see bright lines in their images.
They worry it will be harder to find dangerous asteroids that can hit Earth.
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Vocabulary List:
6 words · tap to reveal
ON
Accent
Satellite/ˈsæt.əl.aɪt/noun
An object that orbits a larger body such as a planet or moon often used for communication.
Connection/kəˈnek.ʃən/noun
A relationship or link between two or more things often referring to telecommunications.
Astronomers/əˈstrɒn.ə.mərz/noun
Scientists who study celestial bodies and the universe.
Launch/lɔːntʃ/verb
To send a spacecraft or satellite into orbit; to provide a service or product for the first time.
Images/ˈɪm.ɪdʒ.ɪz/noun
Visual representations of something often captured through photography or imaging technology.
Asteroids/ˈæs.tə.rɔɪdz/noun
Small rocky bodies that orbit the sun primarily found in the asteroid belt between Mars and Jupiter.
How much do you know?
Where did Vodafone make a video call using a satellite phone for the first time in the UK?
What is Vodafone planning to add to its phone service by the end of this year?
Why do experts say many satellites need to be launched for Vodafone's satellite connections to work well?
What problem do astronomers mention regarding the increasing number of satellites?
What do astronomers worry will become harder due to the presence of too many satellites?
What type of call did Vodafone make using a satellite phone for the first time in the UK?
Vodafone made the first video call using a satellite phone in France.
Adding satellite connections to its service will not benefit areas without mobile signals.
Experts believe that launching more satellites is unnecessary for Vodafone's plans to work well.
Astronomers are concerned about the impact of too many satellites on their ability to observe space.
Detecting dangerous asteroids may become easier with the help of Vodafone's satellite connections.
The problem of bright lines in astronomers' images is not a significant issue related to satellite presence.
Vodafone wants to add satellite connections to its phone service by the end of this .
Astronomers worry it will be harder to find dangerous asteroids that can hit .
Vodafone made a video call using a satellite phone for the first time in the UK from a mountain in .
Experts say many satellites need to be launched for Vodafone's satellite connections to work well in without mobile signals.
The problem of bright lines in astronomers' images occurs due to in space.
Astronomers raised concerns about the impact of too many satellites on their ability to observe .
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