The static on old CRT TVs with rabbit ears was the cosmic microwave background. No one in the last 25 years has ever seen it.
People born after 2000 can see it on their phones, much more clearly:
2007er here, I grew up with a CRT as the TV in our second living room, I’d occasionally watch stuff like Bob the builder and others, but since it was all on analog tv, channels started displaying lots of static, pretty much only like 2 or 3 channels were working last I saw.
Also we had that CRT TV until 2018, then chucked it in the store room, then threw it out in 2020, I kinda miss it, kinda don’t, idk.
It really isn’t though. It is thermal noise.
Random radio sources, but a small part of the signal is CMB. I wasn’t sure what you even meant by thermal noise but I believe it’s a phenomenon of flatscreens. I found something that said it was “similar to snow on analog TVs” - so apparently there’s a difference.
Funnily, Google AI says, “In the 1940s, people could detect the CMB at home by tuning their TVs to channel 03 and measuring the remaining static after removing other sources. This allowed them to prove the Big Bang before scientists did.” So they had that going for 'em, which is nice.
“Thermal Noise” is a phenomenon where everything makes EM noise, just from thermal energy.
If you were to put such a TV in a faraday cage, with an RF termination, you would see something similar. Because noise is inherently part of the circuitry and amplifiers.
Could it not be both?
Last time I thought about static I wondered why colour TV didn’t show colour static.
Turns out the colour signal was on very specific frequencies, and if it wasn’t present, it would assume it was a black and white signal and turn off the colour circuit.
Say that to my three CRTs. I was born in 2003.
I still see it sometimes when connecting my Steam Deck to my TV
uhhh, yes i have? I’m pretty sure some of my younger cousins have lol
they have to watch HBO shows to compensate
Surely you mean the much worse “Max”.
Only the HBO shows on Max have the static. If you watch the garbage reality shows it isn’t there.
Logo still shows HBO for that intro though
Umm… I had a CRT until 2009 and even sold it to someone.
Was it just me or has anyone seen or make out patterns while staring at it? I sometimes found it amusing
My grandpa always just called it “The ant races”
I saw on ‘how it’s made’ a conveyer belt of a bunch of apples and it reminded me of the TV static the way they all rolled around forming random structures like a crystal. From then on I always think of apples on a conveyerbelt when I see static.
I have actually, we had a big old crt tv way back when
I was born after 2000 (though not too long after) and this is actually one of my core memories. I think about the sounds of the static and the sound of the CRT turning off all the time.
Also, we had a really old tv in our basement till at least 2008 that had no remote, just knobs and I remember messsing with the “hue” dial all the time trying to figure out how it worked.
The only reason that tv worked so late is that we had a black box connected to the antenna which I later learned was converting the digital signal to analog for the TV.
Also, you’ve just reminded me that I remember the switch from analog to digital. Specifically, I remember watching Elmo talking with some adult on TV about the change. Now I really want to find that video. I think the guy was wearing a suit had short dark hair and glasses. I also think the background was pinkish purple. I want to know how accurate my memories from so long ago are. (I’ll add the link to the video in an edit if I can find it)
Edit: I cannot find the video :(
Opening line of Neuromancer doesn’t make much sense any more "The sky above the port was the color of television, tuned to a dead channel.”
“The sky above the port was blue, with a grey rectangular box with writing saying ‘No signal found.’”
The sky above the port was the color of television, tuned to a dead channel. - William Gibson, Neuromancer
One of the most beautiful opening lines to a novel.
The opposite of a Bulwer-Lytton!
If you remember that it was written in 1984, the color is obviously black and white static. If you don’t think about the year, you might be lead to believe it is blue.
Literally 1984
One of the most beautiful opening lines to a novel.
Abundantly clearly not.
This is it:
“It was a dark and stormy night; the rain fell in torrents—except at occasional intervals, when it was checked by a violent gust of wind which swept up the streets (for it is in London that our scene lies), rattling along the housetops, and fiercely agitating the scanty flame of the lamps that struggled against the darkness."Torrents >> TV
Uh, no:
“The man in black fled across the desert and the gunslinger followed.”
“She strutted into my office wearing a dress that clung to her like Saran Wrap to a sloppily butchered pork knuckle, bone and sinew jutting and lurching asymmetrically beneath its folds, the tightness exaggerating the granularity of the suet and causing what little palatable meat there was to sweat, its transparency the thief of imagination.”
Look here dude, we still doing “no nut November” or what?! Why must you tempt me?!
CRTs were fairly common until the early-mid 10s
I’d say born after 2008ish aren’t likely to be familiar with them, except seeing the odd one in their grandparents bedroom
