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Why would anyone buy a Pi when they could simply burgle the home of a friend or neighbor and steal their computer?

good future HN headline.

my turn :

"2029: Using JEV to decide which bunker dweller is next on the menu."


> One thing I'm seeing which irritates me is people are starting to call backing singers backup singers.

Rolling Stone magazine has been using the phrase "backup singer" for a genuinely long time.

https://www.rollingstone.com/music/music-news/dylan-gets-gos...


Examine everything wrong with the analogy you just made and you'll understand why nobody else is making that comparison.

Little known fact (but not a secret): the F-117 is still flown today, even though they were "retired" in 2008.

https://www.youtube.com/watch?v=AZFwOGfhRZ8

I gather they serve mostly as aggressors and test aircraft - certainly one wouldn't fly that plane into combat. They were never ruinously expensive to operate. The SR-71 on the other hand...


> The Air Force and NASA destroyed a $600 million supply of spare parts for the Blackbird fleet in 2007. The move came long after it seemed unlikely, if not impossible, that an SR-71A would return to operational service.

There's also the issue of converting a tanker back so it can carry the SR-71's unique fuel again. And for that matter, making a supply of JP-7 again. No other planes today use JP-7.

"It's not my money!"


That seems reminiscent of the Fogbank material in the US nuclear weapons. The process of making it was lost, and when it was finally recreated modern processes where to good and it still didn't work. In the end they had to compensate for the improved processes and re-add impurities.

https://www.youtube.com/watch?v=Y6tqlf31YTc


it looks like it would be much easier to get a powerful regular fighter jet engine (even old Mig-25 engines were fine for 2.8M), stick it to pilotless frame and just launch. Work a bit on intake shape, modern materials, CFD, and probably you can push it well into 3+.

Building a machine that can travel at speeds exceeding Mach 3 for a brief period of time is probably well within aeronautical engineering's current capabilities, with today's engines, yes. The innovation with the SR-71 was that it could fly at those speeds for an hour and a half, thanks in part to that JP-7 fuel with its high flash point.

Either way it's unclear why NASA, with its decreasing budget, might feel like they need to be taking this on as a research project.


This is essentially the thought process behind the Hermeus Quarterhorse which is already a thing that exists and is in active development:

https://www.google.com/search?client=firefox-b-d&q=hermeus+q...


I have no idea why somebody flagged his last few comments or why "vouch" doesn't work. Frustrating.

Interestingly, there are a few places that will sell you a warrantied and new desktop or rackmount PC with a Windows NT 4.0 license. I imagine buyers of their systems are often in similar predicaments, not sure who else would buy these.

https://nixsys.com/products/nx370-t90

There are some things I don't understand about the OP's constraints (are you sure you can't run that Amiga VM on a newer version of Windows, or better yet, run that Amiga-based software on one of the currently supported Amiga VMs?). But they can probably pretty easily keep going as they're going with this software until some other, more significant thing in that plant becomes fully obsolete and the place is shut down.


To me the funny part of this story is that they used to show you this warning as part of the EULA when installing Windows NT 4, which I remember joking about:

NOTE ON JAVA SUPPORT. THE PRODUCT MAY CONTAIN SUPPORT FOR PROGRAMS WRITTEN IN JAVA. JAVA TECHNOLOGY IS NOT FAULT TOLERANT AND IS NOT DESIGNED, MANUFACTURED, OR INTENDED FOR USE OR RESALE AS ONLINE CONTROL EQUIPMENT IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, AIRCRAFT NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, DIRECT LIFE SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH THE FAILURE OF JAVA TECHNOLOGY COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE PHYSICAL OR ENVIRONMENTAL DAMAGE. Sun Microsystems, Inc. has contractually obligated Microsoft to make this disclaimer.

Also:

The machine's purpose was to report status of the control rods that mitigate nuclear reactions. Basically, "are the rods inserted, and if so, how many / how far?". I want to emphasize that this was reporting only, NOT control.

It would take a whole lot more context to make this somehow comforting. :D


> It would take a whole lot more context to make this somehow comforting. :D

This is this fascinating 6 part documentary about the Chernobyl incident explaining how it was caused by bad control rods. But the main point is that control rods prevent the facility from going boom, so be glad it’s not the AmigaOS emulator on a NT machine handling it.


LOL at “Chernobyl accident was caused by bad control rods”. This seems to imply other control mechanisms worked, when in fact plant engineers could not even monitor the plant operations. They had malfunctioning Geiger counters. Also - plant engineers had no idea how much water was flowing through the nuclear core cooler. Monitors for the temperature of before mentioned water did not exist even on a whiteboard.

Yeesh. I get 44 mpg in a much heavier Toyota hybrid. But it probably depends on what percentage of your driving is in the city, vs highway.

If people feel obligated to be spazzy around cameras why would they go near an event on photography...


the ccc isn't about photography?

> At one camp, where there even was an event on photography, someone I met almost went into a rage every time he saw a camera.

So nobody should be allowed to talk about taking photos, if you aren't allowed to take photos in the surrounding week of the talk?

There was an presentation on photography at a conference with 4-5 days and 6-8 tracks, in some many years of going?

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