All Questions
3
questions
0
votes
2
answers
65
views
Are these levels of RF radiation harmful?
I live on the top floor of a building that has four 5G antennas on the roof. The house is curved, and from my viewpoint, I can partially see one of the antennas pointing towards me. Curious about the ...
- 103
2
votes
5
answers
2k
views
Theoretically, could radio waves carry enough energy to destroy bacteria or viruses by resonance?
I've been reading recently about a mysterious and possibly hokey medical device of the 1930s. It was a variable-frequency radio emitter, invented by a Dr. Rife, which was supposed to kill various ...
- 81
12
votes
2
answers
5k
views
From how far away could Earth's telescopes detect Earth-like radio signals?
The Earth has been broadcasting human generated radio signals for about 100 years now. If a nearby civilization were broadcasting similar radio signals, could we detect them with our own radio ...
- 7,165