the_real_sparky

Joined 9 years ago

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107
Submissions
47
Member since
Sep 17
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Recent submissions

Comment · 2 years ago
I don’t ride on the street anymore (not enough fun to be worth the risk - of death via car or losing my drivers license), but I do regularly take my S1000RR to the track. It is capable of doing just over 90mph in first gear, which is why it’s not much fun on the street at legal speeds. It will quickly get to 150mph and with enough room run out to 195mph, but the length of straights on most tracks keep it down to the 140-175mph range.

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/

Comment · 2 years ago
I have a proposal for you: Take back the k from the marketers.

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.

Comment · 3 years ago
Maybe Elon can have x.x.x
Comment · 3 years ago
Isn’t it interesting that the more technology people have, the less they understand how it works?

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.

Comment · 3 years ago
The 2’s adaptive transparency is a huge step up from the 1.
Comment · 3 years ago
I see nobody around me at concerts wearing AirPod Pro 2s, even though they are undoubtedly the best musical experience you can have without destroying your ear drums (in the adaptive transparency mode).

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.

Comment · 3 years ago
Comment · 3 years ago
This is the way - the Direct Primary Care model. Find the smartest DPC doc that you can and you will be free from so much of our broken system.
Comment · 3 years ago
See my nearby comment on Direct Primary Care. It is possible to partially opt out of the system, and fortunately it is the part of the system that you touch most often (or should be anyway).
Comment · 3 years ago
The Direct Primary Care model shows that the overheads for healthcare are definitely a very large contributing factor to high costs and poor patient experiences. Cutting out the insurance company and related overheads from the medical practice, lab tests, and pharmacy creates an incredible experience for the patient at a very reasonable cost. I was and continue to be baffled at the attention I receive under a DPC physician, as well as how low the associated non-subscription costs are (effectively zero with the elimination of urgent care and expensive tests). The doctors and staff at the DPC practice are all happy and stress-free. Our system is definitely broken.
Comment · 3 years ago
Better Candy Crush than slot machines?
Comment · 3 years ago
Comment · 3 years ago
https://www.grand-seiko.com/us-en/collections/movement/sprin...

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...

Comment · 3 years ago
For a friendly (to UPS) payment of $5.99, UPS America will happily deliver your package to a nearby location.

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.

Comment · 3 years ago
I have been responsible for maintaining many thousands of pages of documentation with a dozen+ staff, and can say that at least for my industry there is often no hierarchy that fits every use case. Then consider that your documentation references dozens or hundreds of other pieces of external industry documentation, and now you have a real mess. That’s before we even get into the ERP system and all the relevant material specifications and such that’s stored away in there.

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.

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