836
TVs then vs TVs now
(sopuli.xyz)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 27 Nov 2023
836 points (95.4% liked)
Memes
8383 readers
1143 users here now
Post memes here.
A meme is an idea, behavior, or style that spreads by means of imitation from person to person within a culture and often carries symbolic meaning representing a particular phenomenon or theme.
An Internet meme or meme, is a cultural item that is spread via the Internet, often through social media platforms. The name is by the concept of memes proposed by Richard Dawkins in 1972. Internet memes can take various forms, such as images, videos, GIFs, and various other viral sensations.
- Wait at least 2 months before reposting
- No explicitly political content (about political figures, political events, elections and so on), !politicalmemes@lemmy.ca can be better place for that
- Use NSFW marking accordingly
Laittakaa meemejä tänne.
- Odota ainakin 2 kuukautta ennen meemin postaamista uudelleen
- Ei selkeän poliittista sisältöä (poliitikoista, poliittisista tapahtumista, vaaleista jne) parempi paikka esim. !politicalmemes@lemmy.ca
- Merkitse K18-sisältö tarpeen mukaan
founded 2 years ago
MODERATORS
The tech of CRTs seems almost futuristic to me. Bending electron beams with magnets to travel through a vacuum so they hit exotic materials at precisely the right locations seems much cooler than just miniaturizing LED arrays.
That's nothing. Look into how vacuum tubes work to achieve logic gates, rectify AC-to-DC, and more. Compared to solid-state electronics, the fundamentals aren't even the same sport, let alone the same game. People really were living in a different world 80 years ago.
I find this about a lot of old tech. Like precisely etching a piece of vinyl in such a way that it vibrates just right to get the music you want vs bouncing a laser off a reflective disc to read a bunch of 0s and 1s.
We went from the end-product achieving something through great complexity, to the end-product being made with great complexity so it could active something simply.
First of all, LEDs are bloody insane in how they work. And last, but not least, LCD panels bend THEMSELVES!