Timeline for Low frequency electromagnetic waves
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 20, 2012 at 14:48 | vote | accept | HDE | ||
| May 13, 2011 at 11:44 | comment | added | HDE | I've read in wikipedia this statement : "the energy carried from one winding of a transformer to another, in quantum terms, is carried by virtual photons, not real photons" it's a strange statement, I don't know what is the limit for that, what are the frequencies for virtual or real photon interactions.. | |
| Mar 6, 2011 at 17:37 | comment | added | Ted Bunn | How big? It's easy to do it at centimeter wavelengths -- that's a common student lab experiment. It'd be hard to do it with kilometer wavelengths, and not worth the bother. | |
| Mar 6, 2011 at 17:08 | comment | added | HDE | hi!, thanks. Do you think it's possible to make a double slit experiment for low frequency with bigger slits? has it been done? | |
| Mar 5, 2011 at 19:51 | history | answered | Ted Bunn | CC BY-SA 2.5 |