The 3.5mm audio jack. It’s so fundamentally simplistic from a manufacturing standpoint and circuitry standpoint that any headset you throw at it will work identically without fail (the key innovation being the speakers or headphones where the analog signal is sent to).
I disagree. The connector is fragile, subject to dust, contacts can wear out and audio quality suffers. Faulty connection means you have to twist it the correct way to have audio. Tug on your cable the wrong way and the connector on your phone is broken. Multiple standards for pinout for microphone and stereo. May cause shorts because every ring touches when plugging in. Disconnects too easily if the connector is fatigued, no locking mechanism.
At this point it would be better to reserve a few pins on a USB C connector to pass audio data. But not sure if analog can transmit fine with all the serial cables around it.Can you wire a normal headphones to a USB c directly?
Yes, and there are examples of headphones that do so, but it puts a lot of strain on the USB-C connector (and the audio quality is reliant on the phone’s internal DAC, which can suck).
The Bic pen. Sure, you can make it better, but then the price has to go up. You can still buy a nearly unchanged Bic pen from any office store for cheaper than any other writing tool, nearly identical to what they looked like when they were first invented.
The MIDI protocal. The technologies that use it have evolved in all sorts of ways, but the protocol has remained unchanged.
MPE and MIDI 2.0 would like a word zir
That’s fair. But the fact that MIDI 1.0 isn’t going away anytime soon shows how good it was from conception. From Sweetwater:
Because MIDI 2.0 coexists well with MIDI 1.0, it’s likely MIDI 1.0 devices will continue to be produced in the future if MIDI 2.0’s features are not needed for a particular application. In developing MIDI 2.0, backward compatibility with MIDI 1.0 was always a priority.
MIDI 2.0 is not about replacing the original specification but about adding features that enhance the spec with features users have wanted almost since MIDI 1.0 appeared.
The best inventions do progress with backwards compatibility
MIDI protocol for users might be good enough but for developers is a nightmare if you want to do advanced synthesis
Maybe not perfect upon conception, but after a couple of decades from common adoption, the bicycle really didn’t change much. Sure, you can use lighter and more advanced materials, you can add an electric motor to it (though I wouldn’t classify it as a bycicle) but you can probably take a 100 years old bike and it would work just as good as a modern one.
Who needs gears when you can build the mechanical reduction into the wheel size.
Well, my bike looks exactly like that. It’s just carbon all the way down now 😄
At least urban tank drivers can see you before they obliterate you
It also too about 100 years to reach the modern design of rubber tyres and a drive train, with the rider sitting slightly forward of the rear axle and well behind the front wheel.
Have you seen belt drive bikes? Not the electric ones. Pretty cool stuff, much lower maintenance. Also internal gear hubs. There’s still innovation happening in bicycles to make them stronger against abuse
I did almost consider an internal gear hub for my bike but they are not common so not sure if parts of maintenance may be difficult to come by. Also not really sure how I could fit one myself. Maybe some day though, I think some can manage quite a few gears.
Fine with a chain though, mine is wax instead of oil lubricated.
They are a pain if they ever break. You basically have to replace it or get a specialist to work on it.
Don’t they last a long time though? Presumably even more so if you are someone that benefits from a lower maintenance option. I use my bike multiple times a week, cleaning it after every use is just impractical and I often go out when it’s raining.
Yes they do last a long time. They can be a great option. Just not easy to fix if something goes wrong.
You don’t have to clean a regular chain that often, but it will last longer if you do. A regular chain is perfectly fine to use in the rain / snow/ etc.
In my mind, I know the chain and cassettes will wear out, so when they do, I would rather have ones I can replace myself. But an internal geared hub is a great option as well. It is lower maintenance, but with the trade off that it is difficult to work on.
I looked at prices for internal hubs with a decent number of gears, ahh fuck that! Its more than half the cost of my entire bike.
Think I will stick with what I have now then, I get the full gear range at like a tenth of the cost. Learning to do maintenance on it sometime might be a good idea though.
I only bought it because it’s necessary for belt drive, and I wanted a maintenance free commuter. My coworker also has one as a daily commuter, though on a traditional chain drive, and hasn’t had any issues with it.
Mine is new so I can’t speak to maintenance
Potato peelers. The ergonomic handle was a big step forward, yes. But the basic design hasn’t (and likely won’t) change.
Wasn’t expecting this answer. Can you elaborate?
Show this to a person from 1900 and other than the plastic, nothing has changed.
I would happily argue that the plastic is a step down; metal potato peelers last a lot longer.
The metal ones last longer, but the Oxo ones (like above) don’t hurt as much.
I think sewing machines would count? They certainly got a hell lot more “portable”, but the basic design hasn’t changed much since the 1880s. Those things are little mechanical marvels
Well, for “normal” ones they changed a lot about the lower thread. Also there came overlock machines to make life easier for certain stitches.
But nonetheless, they are marvelous machines, I love them so much. It is mechanic porn, and granted, the design of the old ones was perfect. Don’t need all that plastic 😅
The bowl.
What’s wrong with drinking out of your hands?!
Found Diogenes’ account!
Ceramic might be better than wood
How materialistic of you, you can just use your hands!
Dinner plates. Wooden, marble, ceramic or whatever it’s made from, it does it’s job perfectly.
EDIT: Yes, I’m hungry
Do they make marble dinner plates? Would be cool
The simple amphorae
ramps
deep-frying
the D-pad
Wireguard. I haven’t heard of any huge changes to it over the years. And it somehow just works
My work WiFi blocks WireGuard and OpenVPN connections, which is a huge bummer. I just want to be able to connect to my NAS while I’m at work, but IT doesn’t want to hear that.
At least I can still use IKEv2 with my commercial VPN, so my employer can’t see how much I browse on Lemmy throughout the day.
I may be wrong on how they “detect” VPN traffic but the lazy way would be to block the common “default” ports used by those services. If they are just blocking this port you could change what port you use. While it does come with its own issues as its a common scanned port changing the port to something like 80 or 443 and “look” like normal internet traffic. Might get around their block.
There’s a few ways to “detect” VPN traffic, and you’re missing some but port blocking is one of them. Rerouting over 443 is a possible workaround, but depending on the network architecture they can still detect VPN traffic using deep packet inspection.
Blocking ports is a very simple mechanism to prevent things and it doesn’t take long for a business to grow into IT management that involves more sophisticated methods like DPI.
VPN protocols have distinguishable packet headers/metadata/handshakes/etc. DPI can easily identify and block those, or any other known protocols, if they have it configured to do so.
Ah nice to know. I’m just an amateur hobbyists. I just remember years ago the company I worked for(somewhat large) blocked ports 80 and 443 but left almost everything else open. Stop employees from browsing the web. I went home hosted a web page served on some random high port that worked as a proxy and loaded pages I wanted then used it to play flash ( shows my age) games at work to kill time. Looking back guess I could of gotten into some shit but no longer work for them. It was a fun time though.
The ones that maintain a whitelist of connections are the hardest to get through
Meanwhile I just tried to set up a VPN connection for my laptop and can’t get wireguard to work properly
🧷 Safety pin. There has been a little change in the safety cap but that’s to save material not functionality or manufacturing.
The entire process is the same:
- Take wire, cut it
- Smash one end flat
- ?? (Bend the wire and fold the smashed end)
- Profit
Paper clips.
The pointed stick.
No, it was later improved by using different materials, better tools to make it and hardening it with fire.
Steel capped ends
Bendy sticks and string to launch them over 150m away.
Ah yes, trebuchets. A fine choice.
Velcro? Inspired by nature’s invention
https://www.microphotonics.com/biomimicry-burr-invention-velcro/
Also outdoor grills don’t seem to have changed much other than the material used to keep the fire going.
It’s very niche, but the only thing I could come up with is Kvevri, a traditional Georgian winemaking vessel. They’re sold today (and still used for their stated purpose, aging wine), I’ve personally seen kvevris with the exact same shape buried in a wine cellar of 12th century monastery, and at least going by the article they’re like 8000 years old, and haven’t changed much in that time.
My other ideas were:
- Bricks (turns out the earliest sun-dried mudbricks, which are very different from modern ones)
- Concrete (turns out it changed a whole lot since the Romans, modern concrete is much easier to pour, sets faster and is much stronger)
- Nuts & bolts (initially were hand-crafted and non-interchangeable - yuck!)
- Knives (I’ll let knife enthusiasts speak about that one)
