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Electromagnetic Zone
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To clarify, does energy become antimatter and matter, then they annihalate each other and become energy again?

ILikeQuantumPhysics

Why is the sky blue?

ring362ham

What is your favourite example of a binary star? (1 Comment)

ILikeQuantumPhysics

Is electromagnetism needed? (1 Comment)

maze362car

why do you like shooting lasers at atoms of matter and antimatter and watching them burn ?

lokipoki

How do the atoms burn when you shoot them with the lazer?

jump362web

what happens in the grey zone between solid and liquid?

thomas tekashi andrews

Were you at all inspired by any mythology?

ILikeQuantumPhysics

Why does our brain think of certain things as beautiful and others as ugly?

maze362car

how can we help to clear all the plastic out of the oceans?

exit362web

how is rain and snow made?

exit362web

what especially do you focus on (space, bacteria, rocks etc.)?

jestemzpolski

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Newest Comments

  • The winner is… (2 comments)

  • How much does the earth weigh? (1 comment)

  • Is electromagnetism needed? (1 comment)

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  • What is your favourite example of a binary star? (1 comment)

  • Do you think that some time in the future it will be known that there is other planets other than us and the 7 main (1 comment)

  • Why do babies cry when they’re born? (1 comment)

  • Why can I sometimes see the moon during the day? (1 comment)

  • Do you think time travel is possible? (1 comment)

  • what is dark matter (1 comment)

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Electromagnetic Zone

Solar activity as seen in x-ray wavelengths | NASA image gallery images.nasa.gov

The electromagnetic spectrum (EM spectrum) is what scientists call the range of different frequencies of energy released and absorbed by objects – known best to us as the visible light we can see and the infrared heat we can feel from the Sun (if it ever stops raining this summer).

For the parts of the EM spectrum that we can’t see, we have to design and use technology that can. Each wavelength is more suited to looking at particular scales of objects; long radio waves are suitable for probing deep into space at far off planets and black holes and x-rays in massive synchrotrons are used to diagnose tiny engine faults in F1 engines.

In this zone you’ll meet scientists using parts of the electromagnetic spectrum in their research or work, from astronomy, to materials science, to healthcare.


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