this post was submitted on 29 Nov 2023
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[–] A_A@lemmy.world 85 points 1 year ago (3 children)

airplanes, microchips, vaccines, lenses, lasers, windmils, solar cells, ... the list is endless !

[–] 1stTime4MeInMCU@mander.xyz 48 points 1 year ago (1 children)

Cars… old cars were indestructible death traps. Crumple zones kill the car and save the human

[–] dmention7@lemm.ee 26 points 11 months ago (2 children)

Not even indestructible, just big heavy destructible death traps!

There's a video floating around of a midsized sedan from the 60s and the 00s in a frontal offset crash and the old car is absolutely demolished.

[–] JusticeForPorygon@lemmy.world 8 points 11 months ago

This is a consistent argument I get into with my mother. She complains that cars are made of plastic now, and I try to explain that crashing a steel body car would mutilate your body but to no avail. This and her hatred of roundabouts.

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[–] Sdnimm543 14 points 1 year ago

that's the kind of positivity I wanted. it is cool how much laser tech has improved in the past few decades

[–] can@sh.itjust.works 51 points 1 year ago (1 children)
[–] pwalshj@lemmy.world 7 points 1 year ago (7 children)

Beat me to it. Great minds, all that. :)

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[–] GONADS125@lemmy.world 44 points 11 months ago (9 children)

When you hear people saying that technology has stagnated, that person clearly isn't following advancements in medicine. The medical tech I see now just blow me away.

[–] lyth@sh.itjust.works 13 points 11 months ago* (last edited 11 months ago)

I've heard of lab-grown flesh cloned from a burn victim's own flesh replacing the need for an invasive skin graft retrieval, and a gold nanoparticle mixture placed into an old spinal cord injury to cause microscopic damage and force the body to resume healing the severed nerves. Those are the big two I like to talk about. I'm optimistic about things like whole working artificial organs in the next 50 years

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[–] LinkOpensChest_wav@lemmy.one 30 points 1 year ago (4 children)

Devices with touchscreens

Except in cars, for some reason

[–] GONADS125@lemmy.world 17 points 11 months ago

Physical buttons are a must in vehicles for me. I want to be able to operate things with muscle memory so I don't have to avert my eyes from the road.

[–] snooggums@kbin.social 10 points 11 months ago (1 children)

Cars are just brutal on electronics hardware, from vibration to heat and cold changes, to sudden bumps and direct sunlight.

That said, they could definitely improve the software that it uses to avoid it responding slowly by not including things like unnecessary transitions or trying to have it do everything and a ham sandwich. Most of the problems with the software remind me of shitty printer drivers with extraneous bloat and lack of optimization.

[–] Enkers@sh.itjust.works 16 points 11 months ago (1 children)

Car interface design seems like its gone backwards. I'd much prefer a tactile button I can feel and push without looking than having to mess with a touch screen.

[–] otter@lemmy.ca 5 points 11 months ago

Some cars still focus on that thankfully

While the cars are expensive, Lucid says they're trying to differentiate by focusing on tactile over touch

[–] altima_neo@lemmy.zip 7 points 11 months ago

The fucking low fps on navigation maps, the laggy response on touch input, goddamn

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[–] RanchOnPancakes@lemmy.world 29 points 1 year ago (2 children)

Computer hardware overall i more dependable then it used to be IMO. So is windows itself.

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[–] Brkdncr@sh.itjust.works 27 points 11 months ago (5 children)

Engines. 300hp out of 2L is impressive. It scales even better. V8’s can put out insane numbers.

[–] assplode@kbin.social 8 points 11 months ago

For real, internal combustion engines are made way better than they used to be. Both in terms of reliability and power output.

You can get a small, ICE only (non-hybrid) car that gets 40+ MPG. You can buy a new car with a warranty that makes over 800 horsepower.

The IC engine is at its peak. Electric is the future, but the current crop of ICE are incredible machines.

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[–] Weirdfish@lemmy.world 26 points 11 months ago (3 children)

Sports equipment has benefited greatly from advances in material science.

I've been snowboarding since they weren't allowed on the hills and a few years ago was finally able to buy a full new setup.

There isn't a single component of my gear that isn't a radical improvement over the prior setup from 10 years earlier.

Thermal form boots, fancy new strong and flexible plastics in the bindings, and who knows all the wizardry in the board itself.

It is all so comfortable and performs so much better I can't imagine going out with my old gear.

I have to believe this is true across the board in football and hockey protection etc.

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[–] guyrocket@kbin.social 24 points 11 months ago (1 children)

Pocket computers

Aka cell phones

[–] sparky678348@lemm.ee 9 points 11 months ago

My phone's hardware is more stacked than my PC at this point and that blows me away

[–] SoupBrick@yiffit.net 22 points 11 months ago (2 children)

Houses. Mainly talking about asbestos and lead.

[–] jomoo99@lemmy.world 22 points 11 months ago

Unfortunately we've also mastered the art of putting a nice facade on shitty, shitty bones

[–] LemmyKnowsBest@lemmy.world 5 points 11 months ago

It's nice they've taken the asbestos and the lead out, but older houses used to be built of brick and stone, now they're built of straw and sticks.

[–] jennwiththesea@lemmy.world 21 points 11 months ago (1 children)

A lot of beauty products. Nail polish, makeup, hair dryers, hairbrushes, you name it. Some terrible (and even ozone-destroying) chemicals have been removed, and with the proliferation of online reviews and images you can pick something that won't burn your eyes and will actually work.

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[–] altima_neo@lemmy.zip 17 points 11 months ago* (last edited 11 months ago) (4 children)

Kids toys.

Back in my day, toys over promised and under delivered, especially if it had any kind of electronics. Everything required extra imagination back then, sometimes stretching it to a point of disillusion.

[–] SgtAStrawberry@lemmy.world 6 points 11 months ago

Not to mention the poisons

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[–] thekerker@lemmy.world 17 points 11 months ago

Cars. Some people like to talk about how sturdy cars used to be, but with all of the advancements in safety, if I were in a head-on collision between an old Plymouth and a Toyota Prius, I'd much rather be in the Prius.

[–] CADmonkey@lemmy.world 15 points 11 months ago

I'm going to say "Motorcycles". (At least bikes in the US.)

20 years ago, a lot of bikes still had carburetors with manual choke. Many of them had no pollution controls at all. ABS was basically science fiction. A significant portion of them were air cooled. (To be clear, there are still some air cooled bikes on the market.)

Now it's rare to find carbs on street legal bikes, even the 125cc Grom has fuel injection. And basically any bike has at least a catalytic converter. There are bikes with variable valve timing. There are bikes made by Harley-Davidson (The company always the butt of "muh primitive motorcycle" jokes) that have water cooled engines with variable valve timing that make as much noise, and vibration, as the average Toyota. Most bikes have ABS on them now, and there are plenty with traction control and stability control. They're safer now than they used to be. I recently sold a couple of bikes and bought one nicer bike, and it's uncanny how smooth, quiet, and stable it is.

[–] TootSweet@lemmy.world 13 points 1 year ago (3 children)

This thread is helping me realize what a curmugeon I am. Everybody's like "such-and-such is so much better that it was" and I'm coming up with so many reasons why all of them suck way worse.

(Maybe that says more about me than about the state of the world.)

[–] Cqrd@lemmy.dbzer0.com 6 points 11 months ago

/c/notliketheothergirls

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[–] refurbishedrefurbisher@lemmy.sdf.org 11 points 1 year ago (1 children)

Computer hardware is constantly improving. Sure, the software is getting worse, but there are good alternatives to that either already existing, like in the PC space, or being worked on, like in the mobile space. Also this is ignoring price gouging of PC hardware.

Display tech has gone a long way since early LCD TVs started being a thing. Granted, I still think CRT is a better technology overall, but modern TV panels do a great job of coming close in quality, while having its own benefits and drawbacks.

Good quality audio is becoming more affordable, with $20 IEMs sounding incredible for the price (Moondrop Chu II specifically) and ~$100 planar magnetic cans being available.

[–] NeoNachtwaechter@lemmy.world 8 points 11 months ago

Phone screens.

[–] Karlos_Cantana@kbin.social 6 points 11 months ago
[–] gandalf_der_12te@feddit.de 6 points 11 months ago* (last edited 11 months ago)

rocketry

cost of transport to space (orbit) has dropped dramatically in the past 20 years.

from 8000$/kg in 2000
to about 2500$/kg with falcon 9 in 2010
and still dropping rapidly.

source: https://www.visualcapitalist.com/the-cost-of-space-flight/

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