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lanthade

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lanthade
·5 か月前·議論
Site appears to have been hugged to death. Here's a link to an archived version:

https://archive.ph/iTJTI
lanthade
·6 か月前·議論
This list is frustrating to read because it reminds me of all the time I've spent dealing with these bugs. Not all of them thankfully but more than half steal my time at least once on a weekly basis. They're all bad but I think the auto correct actively fighting me and the ios cursor thing are perhaps the most annoying of the bunch for me. Trying to communicate well on a mobile platform is bad enough but when it's actively sabotaging you it's just so much worse.
lanthade
·6 か月前·議論
Interesting tool, would probably be super useful if I had more knowledge of the things floating around out there. I'm usually just concerned with photographing the galactic core on dark nights. I didn't have enough domain knowledge to figure that out with this tool though. I use PhotoPils on my iOS devices for astrophotography planning and that works great for my limited level of knowledge.
lanthade
·6 か月前·議論
A couple decades ago I came into posesion of some late model compaq servers, some fibre channel equipment, and a stack of small FC disks. Thanks to my MSDN sub I then had the necessary bits to build a proper MS server cluster. Thanks to that home lab I build the experience necessary to land a very good job and eventually ended up as a MS Server Clustering SME for a giant tech company doing work for one of the major CC companies. Home lab can be great because you can just break stuff on purpose to see how things work and what system resiliency looks like.
lanthade
·6 か月前·議論
Perhaps, but I value this simple explanation of the setup because it serves as a "these parts work well for this purpose" testimony. I'm already familiar with Manfrotto quality but not in this use type. It's nice to have my horizons broadened.
lanthade
·6 か月前·議論
I would if I could but like I said, sometimes watching a video isn't an option. The move in some areas to publishing everything as a video instead of writing a proper article is problematic for multiple reasons. I am glad that most things on HN are print and much more discoverable and consumable in all situations.
lanthade
·6 か月前·議論
Data hoarders. I'm in a plex group on fb and there's people there with libraries that they could never personally watch all of. It sometimes seems like it's more a game of collecting all the things than it is about actually enjoying the collection.
lanthade
·6 か月前·議論
[flagged]
lanthade
·6 か月前·議論
If they were only arresting people not in the country illegally and doing it with constitutionally guaranteed due process then you may have a point. But they aren't. They are arresting, injuring, killing people who are exercising their constitutional rights. ICE has no shred of credibility left. They are not making things safer.

I personally know people in Minneapolis (where I live) who's constitutional rights have been trampled on by ICE. ICE is the enemy, all who support them have blood on their hands.
lanthade
·6 か月前·議論
As someone who has built multi-camera live broadcast systems and operated them you are 100% correct. There is color correction, image processing, and all the related bits. Each of these units costs many times more and is far more capable with much higher quality (in the right hands) than what is included in even the most high end TV.
lanthade
·6 か月前·議論
Yeah I have no idea how they pulled off the structural piece. The building was built long before the technology was invented. It is a specialized building though. I was reading about its renovation/expansion in 2014. Apparently there are a couple 2 story labs to accommodate large distillation columns and there was additional vibration isolation work done because there's now a light rail train running right outside it.

Speaking of interesting building design, the chemistry building on the same campus was designed to channel any lab explosions upward. Apparently the roof will blow off but the building won't blow out and damage other buildings around it. Inside the building you die, outside you keep walking to class.
lanthade
·6 か月前·議論
Back 30 odd years ago I was doing work with a graduate/post graduate chem-e/material science group at the U of MN. I was working with a PhD candidate who was working on synthetic insulin. Part of the project was attempting to use a scanning tunneling microscope (STM) to image insulin at the molecular level. I hadn't ever done work with STM before and part of showing proficiency with the tool was to image Highly Oriented Pyrolytic Graphite (HOPG) at the molecular level. As you can imagine almost any vibration will show up when you're working on the scale where you measure in angstroms.

To solve for the vibration issue the STM lab was in the basement of the building and the STM equipment sat on a multi-ton granite block that was suspended from the ceiling of the building. The building sits in the center of the U of MN campus right next to a major roadway so there were lots of opportunities for vibrations to enter into the structure.

One of the coolest feelings was the day that I successfully imaged HOPG at the molecular level. To point at the image on screen and be able to say "That's a carbon atom!" is insanely cool. I didn't end up staying in chem-e but the experience of working in a real research lab with highly intelligent and creative people has impacted my life in numerous ways.
lanthade
·7 か月前·議論
This reminds me of a story I heard about a bus driver who would always pull away from the stop right on schedule even if a regular rider was running up. His calculation was the 30 seconds spent waiting for one rider was an aggregate of many minutes lost by the riders who were on time for their stops. What looked cruel to one was a kindness to many.
lanthade
·7 か月前·議論
I had the same experience, loved my cardboard bricks. My kid never connected with them the same though even though my kid is big on building toys. Now they mostly just take up space, should probably give them away.
lanthade
·7 か月前·議論
Screen devices can be a toy but it takes very intentional use of them.

My child has had an old iPhone se since 4yo. It has no network connection. I load music on it. It only has music, camera, and voice recorder apps. Like most toys it gets intense periods of play and then goes back in the toy box with a dead battery for weeks.

It's my assertion that the problem with tablets/phones as toys for kids is the endless stream of new content. It's addictive and never gets old. If you find a way to cut off the firehouse of new (and keep the addictive apps off) then they eventually become just another boring toy. Us adults could learn from this too.
lanthade
·7 か月前·議論
I actually played mouse trap but my kid and their cousins do nothing with the game and love to just setup the trap. That game from the 80s has become a favorite toy of the gen alpha crowd when visiting the grandparents.
lanthade
·7 か月前·議論
That's a common refrain that frankly just isn't backed up by analysis of the inflation adjusted price of Lego over time.

https://www.pricing-evolution.com/p/surprising-trends-in-leg...

The data in the graph from this next post shows an inflation adjusted per brick price of .40 USD in 1980 vs a little above $.10 now. Perhaps more interesting is the cost per gram analysis which also shows a large drop.

https://www.reddit.com/r/dataisbeautiful/comments/15flwte/is...

I think people tend to romanticize the past and underestimate the effect of inflation across decades. One thing that may contribute to the idea that Lego is now too expensive is that the average sets seem to be larger and more complex now. Even if the bricks are cheaper the sheer quantity of them will inherently raise the set price. That may explain why the data in the Reddit post shows average median set cost having risen even while per brick cost has decreased.
lanthade
·7 か月前·議論
These are all good toys, my middle elementary kid really likes magnatiles.

That said, I still think Lego runs the board. My 40yo Lego is still in use, I still get pleasure out of it and my kid gets even more. My kid and I just finished team building the UCS millennium falcon and now we're having a blast playing with it. Soon it'll start being scavenged for other projects. I've never seen another toy equal Lego in replayability or in the vast array of ways it can be used. As a crusty old coot I complain about the seemingly single use pieces in new Lego sets and then watch as my kid uses them in new and creative ways in MOCs. No other toy we have has the same staying power and much to my wife's chagrin it's the yardstick by which I measure every other toy.
lanthade
·7 か月前·議論
Previously on HN:

The biggest CRT ever made: Sony's PVM-4300: https://news.ycombinator.com/item?id=40754471

Overview of the KX45ED1 / PVM-4300 (Worlds Largest CRT) [video] https://news.ycombinator.com/item?id=42588259

Interestingly that first link is to the same URL as today's yet it's from June 22 2024. The linked article however has today's date as the publish date. There's no indication that the article was updated from what was published originally.
lanthade
·7 か月前·議論
Also doctors: Patients want schedules to run on-time but come in with a laundry list of concerns and will expect to be carefully listened to for 30 minutes during their 20 minute appointment. Medical systems insist on a 20 minute appointment even for complex cases or instances where translators are needed. Patients are non-compliant with discharge instructions and then get re-admitted which penalizes the MDs who discharged yet insurance pushes hospitals to discharge ASAP. I could go on and on...