I don’t mean BETTER. That’s a different conversation. I mean cooler.
An old CRT display was literally a small scale particle accelerator, firing angry electron beams at light speed towards the viewers, bent by an electromagnet that alternates at an ultra high frequency, stopped by a rounded rectangle of glowing phosphors.
If a CRT goes bad it can actually make people sick.
That’s just. Conceptually a lot COOLER than a modern LED panel, which really is just a bajillion very tiny lightbulbs.
Home stereo systems. As a kid I remained enthralled by the metal face and the heavily tactile buttons and switches and knobs. You felt a delicious variety of feedbacks for every action you took. I honestly think we really lost something special when tactility left technology. It was so satisfying to just use.
I was thinking the other day how much cooler flap displays at stations and airports were compared to modern displays.
Such a nice interface between computer control and a purely mechanical display. Watching them update, flipping through all the variables to land on the right one, and then clearing was so cool.
I miss the noise they made too. Haven’t seen one for like 20 years now.
I’m biased because I’m building up a small collection, but radios were cooler when they were made of Bakelite.
My modest collection:
Also, I realize that digital tuning is more accurate, but there’s something I find very pleasant about turning a knob and the station suddenly comes in clearly. Just that little “aha” serotonin hit.
The internet
The internet when it wasn’t overtaken by a few major corporations.
Cars used to be cool. Every car company had some kind of sporty car, a couple cheap cars, a big luxury sedan and, a while ago, a station wagon.
Now every car is an SUV or CUV. Sedans are getting phased out. Cool sports cars don’t make money so they don’t make them. People don’t buy station wagons so they don’t make them. And they’re pushing big, angry trucks on everyone.
Slide open phones with a QWERTY keyboard. Those were the bomb.
I wish someone would being those back
Pneumatic tubes were way, way cooler than email.
Of course, you could only use them to send a message to someone in the same office building, so the comparison isn’t perfect… but you know what I mean.
I’m not crazy old, but I’m old enough that the supermarket I went to as a kid had these at all the checkout aisles and the cashiers would use them to send cheques/reciepts/ whatever.
It was awesome to see.
They still use them today in some supermarkets, now they use them to send packets of cigarettes through the store.
That’s actually a pretty good use. In my local market they send the person to a separate counter.
Very cool, I’ve never seen the ones that can send a person. Can they breathe in transit?
It’s pneumatic, not vacuum. Geez.
Making it dangerous to smoke while in transit. I see why the people ones didn’t catch on in the 50s.
Okay, maybe my town is just not up to date, but these are still in use at all the banks and pharmacies where I live. Are they phased elsewhere?
I haven’t seen one in years, but the fact that they’re all used is awesome.
The Kroger pharmacy here replaced their awesome pneumatic tube with a boring sliding drawer.
They are used in some hospitals in central Europe
In the Netherlands I see them in nearly every big hospital. I think for sending blood samples to the lab quickly. (Possibly among other things)
Some downtown big cities had the buildings interconnected.
Prague had a large pneumatic post system which operated for 100+ years.
I had no idea there were systems that spanned entire cities! Thanks for the link!
Roosevelt Island in New York City uses pneumatic tubes for trash collection!
Ironically, it actually sucks less than the famously terrible way the rest of the city does it.
Cool. Thanks for the link!
Big hospitals still have them to send medications and random lightweight stuff around the complex. My wife has worked in two large hospitals that had pretty extensive tube systems, used especially with pharmacy.
Tom Scott does a youtube video about one in Canada (IIRC) where they send radioactive medicine from the lab a down the road to a hospital due to the half life of the medication making traditional transport (ie vehicles) impractical.
Edit: bothered to look it up
I know of a hospital where the local university sends tracers with F-18 for PET scans in much the same way. Half-life of 110 minutes.
The two major hospitals, relatively near me, use a combination of tubes, and robots, to dispense medications. One is working on completely robotic food service, and has completely robotic floor cleaning/polishing. Both, also, have robots that do the basic landscaping maintenance, like mowing/edging. There is more, it is interesting to walk around and see all these infrastructure systems work. Feels, at least partially, like the promised future of sci-fi.
My Walmart has them for a pharmacy drive thru.
The factory i work at occasionally still uses them for delivering tests to the lab, pretty cool to hear them swish around in the pipes.
Before ATMs, bank drive-throughs (the ones with multiple lanes for cars) had pneumatic tubes to send cash and checks to the bank teller, or receive cash.
Some probably still do. I feel like I used one within the past 10 years.
They’re still in use at most banks where I live. Most hospitals use them too; way faster than dumbwaiters
I remember those! I wouldn’t be surprised if they’re still in use. I’ve never used the drive-through lane at my bank. I can deposit checks online by taking a picture of it (which still seems weird to me), and I use the ATM for everything else.
Hate someone in the office? Pour hot coffee into the container and send it to your victim.
Ooh, rotary phone switches. This YouTube channel (THIS MUSEUM IS NOT OBSOLETE) has a bunch of videos on them. I can only imagine how a massive exchange full of them must have sounded. They’re so satisfyingly mechanical.
https://youtube.com/playlist?list=PLKnS0AB2CTN_eu8k8rgaOW0PWFH2Qv9Ui
Toasters. Specifically the Sunbeam Radiant Control toaster, with the tag line “Automatic Beyond Belief!”. There is a fan site (https://automaticbeyondbelief.org/, excellent url). Like, what other appliance line has a fan site? Surely no modern day toaster!
But of course I first heard about it from Technology Connections video.
Oh man…I have an entire ten page paper on the go about this topic and it just keeps growing. One day I’ll publish it in a blog or something, but for now it’s just me vomiting up my thoughts about mass market manufacturing and the loss of zeitgeist.
The examples that I always use are a) Camera Lenses, b) Typewriters, and c) watches.
Mechanical things age individually, developing a sort of Kami, or personality of their own. Camera lenses wear out differently, develop lens bokehs that are unique. Their apertures breath differently as they age No two old mechanical camera lenses are quite the same. Similarly to typewriters; usage creates individual characteristics, so much so that law enforcement can pinpoint a particular typewriter used in a ransom note.
It’s something that we’ve lost in a mass produced world. And to me, that’s a loss of unimaginable proportions.
Consider a pocket watch from the civil war, passed down from generation to generation because it was special both in craftsmanship and in connotation. Who the hell is passing their Apple Watch down from generation to generation? No one…because it’s just plastic and metal junk in two years. Or buying a table from Ikea versus buying one made bespoke by your neighbour down the street who wood works in his garage. Which of those is worthy of being an heirloom?
If our things are in part what informs the future of our role in the zeitgeist, what do we have except for mounds of plastic scrap.
Pop up headlights! Way cooler that way. I’ve heard a couple reasons given for why they stopped being a thing, but one of them is that they were considered too unsafe for pedestrians-
Which is a fucking crazy though when you consider what we now blindly accept in automotive design with respect to pedestrian safety 😅
The original tv remote didn’t use batteries. It used sound. Giant clunky devices with large tactile buttons. Never runs out of batteries and still works if your kid tries to block the screen to keep you from turning it off
I like the look of vacuum-fluorescent displays (VFDs) – a high-contrast display with a black background, solid color areas. Enough brightness to cause some haloing spilling over into the blackness if you were looking at it. Led to a particular design style adapted to the technology, was very “high-tech” in maybe the 1980s.
OLEDs have high contrast, and I suppose you could probably replicate the look, but I doubt that the style will come back.
https://en.wikipedia.org/wiki/Vacuum_fluorescent_display
EDIT: A few more car dashboards using similar style:
https://s3.amazonaws.com/skillshare/uploads/session/tmp/50c99738
https://www.pinterest.com/hudsandguis/retro-car-dashboards/
And some concept cars with similar dash:
https://www.hudsandguis.com/home/2022/retro-digital-dashboards
Some other devices using VFDs:
My kid’s car is like this. I’ve been calling it retro-futuristic, which I think is a pretty apt description.
Oh what kind of car? I’d love for this style to come back for a bit.
Suzuki Aerio SX. I can’t find a picture that shows the whole dash, but here’s part of it:
Many receivers and amplifiers still have VFDs to this day. I still wonder why, LCD has to be significantly cheaper.
They look cool as hell though, so I appreciate that they go the extra step.
As someone who also likes VFDs, I’ve fully expected that they’d be extinct in new products by now thanks to cheap LCDs and OLED. But I find it awesome that they’re still hanging in there.
As a kid, I had this tabletop video game called “Dracula” that featured a multicolor VFD display. I loved that game.
Newer, but I quite like the gentle amber LCD (not LED) displays of my car. At night it’s bright enough and sharp enough without being visually loud. I wish more of these displays were still being made, I’d love to use them in car-centric Arduino projects and data displays that would be consulted at night or that sort of thing.
I always ask my friends “How the fuck do you live like this?” when I hop into a car and the music UI is a garish color searing itself into my retinas permanently.
Thankfully, advertising companies have identified this marginal comfort I find in the warm interior lighting of my car and have proceeded to mount insultingly blinding screens all over the city.
The city being the midrise urban sprawl north of Beirut. What do you mean regulations on brightness habibi? You think you live in Paris? Imagine this: half the street is unlit because the power is out, but the advertising company’s invasive bullshit budget™ has enough foreign cash to burn to keep generators running all night for these shitty ads. Gotta beam an extra few kilowatts of photons straight into this sleepy driver’s eyeballs while they operate a motor vehicle, on a highway that a lot of people cross by foot. There’s a special on fish at the fancy supermarket, how will I live without that knowledge?
Thankfully, the “state” of Israel has identified that the civilian structures of Lebanon mildly inconvenienced me, and has proceeded toNewer, but I quite like the gentle amber LCD (not LED) displays of my car. At night it’s bright enough and sharp enough without being visually loud. I wish more of these displays were still being made, I’d love to use them in car-centric Arduino projects and data displays that would be consulted at night or that sort of thing.
Not sure if you mean VFDs or amber LCDs, but Matrix Orbital sells both sorts in small quantities that you’d use in a project and can interface to a microcontroller – I was interested in them myself when looking for small VFDs, years back. They’re going to be segmented alphanumeric or grid displays, though, not things with physical custom display elements like those car dash things, but that’s kinda part and parcel of small-run stuff.
https://www.matrixorbital.com/
https://www.matrixorbital.com/blc2021
Just choose the “amber” option if it’s an amber LCD you want.
Can also get their displays via Mouser or Digikey.
That’s exactly the kind of display I’m talking about. Nice to see they’re still around.
The ones I have are all just grids, higher resolution than these but still comfortingly blocky. I’ve actually replaced the dash display recently since the original one got deep fried under the sun and lost all contrast when the weather was above 20°C.
Ah, good to hear it. They do (or did, and I assume still do) also have higher res displays.
Going back to an earlier bit in the conversation, where you were concerned about light sources in the car, I think that auto-dimming might also help (not just with VFDs, but the brightness of any in-car display). My car dash has the option to automatically set brightness based on ambient light levels (something that I wish my desktop computer monitor could do…part of “dark mode”'s benefit is a mitigation for devices that don’t do this). I don’t know if that was a thing back in the 1980s or so, when these display designs were popular.
I also kind of wonder if eye-tracking, which has come a long way, could be made reliable-enough and responsive-enough to toggle off displays if the car can detect that a user is looking somewhere away from them. Maybe be conservative, not with some critical displays, but stuff like the radio or clock or something. Eye tracking systems normally use the near-infrared, as I understand it, not visible light, so I’d think that you could theoretically do it in a darkened car without problems.
All of the car’s interior lighting (all in amber) does dim automatically when I drive under a bridge or into a tunnel, and automatically dims when I turn on the headlights. So some rudimentary dimming was implemented in 2000 when it was made. No clue where the sensor is though.
VFDs are the shit!
Tiny lightbulbs fails to express how uncool led tvs are. They’re just diodes. Adulterated silicon. It’s cool in its own way. But yeah. Everything is just silicon
