the_real_sparky
Joined 9 years ago
Joined 9 years ago
Define: k = multiple of 1920x1080 pixel count
1920x1080 ~= 2M pixels = 1k 2560x1440 ~= 4M pixels = 2k 3840x2160 ~= 8M pixels = 4k
So now 1440p = 2k, and k becomes meaningful. Problem solved!
It also gives a solution for ultrawides like 7680 x 2160p, which are 8k.
More interestingly, “8K” TVs now become 16k TVs, which marketers should like. We’ve come full circle! Now the k nomenclature also gives you an idea of how difficult that 16k display will be to drive with a video card relative to your existing monitor.
The profit motive for business is to make things easier to use, but ironically that also makes it less likely for anyone using it to have any idea how it actually works. The reason most of us are here is because we had to struggle and learn in order to get computers to work. I don’t think as many kids today will have that opportunity, which probably means that we’ll have more people who use technology but less of them capable of creating it.
I expect that one day I’ll go to a concert and everybody will be wearing them. Hopefully with a synchronized ultra-low latency broadcast option direct from the house mix (hint hint to any Apple employees) to deal with the garbage sound at some areas in arenas.
Adoption of new hardware seems to always be very slow, then all at once.
The Spring Drive is the pinnacle of electromechanical watches so far, and it’s more mechanical than electronic.
“if all seven billion inhabitants on Earth wore a Spring Drive watch, their total power consumption would be just 175 watts”
https://www.ablogtowatch.com/history-seiko-spring-drive-move...
The worst part is that if you just want the package held at the hub in advance then it’s still $5.99 now, even though they didn’t have to actually deliver anything! It’s crazy.
So just wait. I’m sure UPS Norway will soon be coming for your money too.
I do think LLMs will eventually be the solution to this long-standing problem. Even if you could ask questions and it would do a general summary for it and then point you in the right directions for more details we’d be way ahead.
The risks of sudden-stop collisions are better controlled on the track than the street. In addition, traction control has greatly reduced the risk of high-side crashes. Airbags inside the leathers have greatly (almost completely) reduced the risk of torso injuries if you do crash. Helmets are a bit safer than they have ever been (FIM certification). Traction control, ABS and cornering ABS have reduced the risk of dumb crashes while learning, probably by 2/3rds. ABS eventually gets disabled when you get more experienced, but at that point it’s not really needed. Traction control is adjustable on the fly and doesn’t really ever get in the way because of that.
High-level racers have many crashes in their pursuit of faster lap times. The airbags have made an incredible difference in injury rates. I’m just a normal middle aged guy with a family and I find the risks to be acceptable with a fast bike on the track. I understand that most people may not, but then again most people don’t seriously consider the risks they take on a daily basis anyway.
Airbags weren’t fully mandatory in Moto2/3/GP until 2018, but you can see from the 2013-2017 data that it was already safer than you would expect given the high number of crashes. To be fair, some riders were using airbags prior to 2018. Also, crash rates while pushing the edge of the envelope racing are vastly higher than crash rates at track days.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8082255/