How does an antenna pick up radio signals?

Related questions

1. What is the radio quiet zone for the Green Bank observatory?
2. Do all objects emit electromagnetic waves?
3. How much did the Arecibo Observatory cost?
4. What can radio telescopes detect?
5. Is electromagnetic sensitivity a real thing?
6. What problem do refractor telescopes have that reflectors do not?
7. How does radio astronomy work?
8. What is the Green Bank telescope used for?
9. How does a simple telescope work?
10. What did Grote Reber discover?

Tags

1. #flowing
2. #recreates
3. #produces
4. #current
5. #original
6. #radio
7. #antenna
8. #waves
9. #signal
10. #inside
11. #makes
12. #electrons
13. #electricity
14. #receiver
15. #transmitter
16. #electric
17. #vibrate
18. #producing
19. #arrive