How to pronounce “microwave radiation” in English

the real world, I misspoke. I mean in our world, obviously Santa's world is real. It's just not like ours. In our world scientists havebeen able to do this with microwave radiation. They hadn't gotten to the broad range of visible light yet. I had actually, you know, knowing that longerwave length light is apparently easier to bend I was hoping that this was a good explanation for why Santa's suit is red. Because red is the,

static on your television set.And 1% of that static was, in fact, microwave radiation from just after the Big Bang.So you could actually see it.

A maser is like a laser that you can point at the floor and wave around to make a little ball of light jiggle aroundto drive your cat insane, but whereas a laser emits visible light, a maser emits microwave radiation.It turns out, an engine doesn't need gears and cogs and other moving pieces.

This is what I like, these guys sit around trying to figure out what kind of universe.They get this big helium balloon, they send it up and it has essentially a camera that measures the background microwave radiation from that point.Light waves as they travel, flatten out, infrared, microwaves have the longest wavelength.