sevensages's latest activity

I just finished reading Max Tegmark's book Our Mathematical Universe. There is a diagram on page 72 of Our Mathematical Universe that I...

That is kind of the thesis of the book Our Mathematical Universe.

Flow of electrons (or of charge in general) is called current, which is different from volatge. You need charges to generate an EM-wave...

One thing, because I think that is your main issue - voltage is not a property of electrical current per se (e.g. flow of electrons in...

I'd prefer to say it includes an electric field, but "has voltage" will do, yes. Do note @weirdoguy's comment in #9, though. Although...

Here's an orange circle with a green wave: In places the green wave is outside the orange circle, in places it's inside. You can think...

I am not a physicist or an engineer like you probably are. I am a long distance truck driver. I need you to explain it to me like I am a...

@PeterDonis You are good at explaining complex things to a layman. Please help

No. It does not sound familiar. You are probably a physicist or an engineer. My only physics training is an Physics class that I took...

Light waves have E and B components. The oscillating E-field component is what accelerates electrons in antennas and other metal...

Koolatron

I don't know what N*2pie equals. And I don't know what the N in N*2Pie stands for. I have no clue why you mentioned N*2Pie. I had...

I recently bought a refrigerator for my semi-truck that has no refrigerant. This refrigerator with no refrigerant has a heat sink to...

I am reading Max Tegmark's book Our Mathematical Universe. On page 172, Tegmark wrote the following: "Two waves can pass through each...

Your explanation went over my head to some degree. My interpretation of what you wrote is that you are saying "Yes, beams of light have...