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playa1

194 karma · joined October 2, 2016

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playa1··on NASA asked several former SR-71A staffers to help secret restart
That doesn't explain why they took the SR-71A off display. What would they need the actual plane for? They must have enough engineering diagrams to build up computer models for whatever new plane they would design.

Why call up the old engineers?

playa1··on NASA asked several former SR-71A staffers to help secret restart
My guess this started as a misunderstanding and nobody wants to admit it.

Like Four Seasons Total Landscaping or Tools For Humanity and Bruno Mars.

playa1··on NASA asked several former SR-71A staffers to help secret restart
Is this another Four Seasons Total Landscaping or when Tools For Humanity announced a partnership with Bruno Mars instead of Thirty Seconds to Mars?

Maybe someone in power made a comment like "We need an awesome project like that futuristic black airplane from the 1960s" and through multiple layers of incompetency an effort to restore the SR-71A that had been on display in a museum for 26 years started.

And now its too far along for anyone to say it was a stupid misunderstanding.

playa1··on British Columbia is permanently adopting daylight time
I have children and I’ve never heard any arguments for DLS that make any sense.

Most of the time people conflate longer summer days with DLS.

The situation with dark mornings is winter not standard time.

My children are already waking to school in daylight this time of year prior to the switch to DLS.

As others have said. I would rather permanent standard time but I’ll take permanent DLS. Moving the clocks twice a year is insanity.

playa1··on OpenCiv3: Open-source, cross-platform reimagining of Civilization III
Sleep is the bottleneck.
playa1··on Seven Engineers Suspended After $2.3M Bridge Includes 90-Degree Turn
Reminds me of this overpass in Lynnwood Washington.

https://maps.app.goo.gl/CKrJFsAjcTd6wbYn6?g_st=ipc

playa1··on Suffering-Oriented Programming (2012)
I call my personal methodology PDD, Pain Driven Development.

Fix the thing that is causing the most pain. Or is likely to cause pain in the near future.

playa1··on Legged Locomotion Meets Skateboarding
I also was bit disappointed when it wasn't smart wheels. Then I got impressed to see it handle the drops and stairs.
playa1··on Subpixel Snake [video]
I’m a fan of authentic retro hardware. That sounds like an awesome cabinet, I would love to spend hours and pockets full of quarters playing on it.

This post caused me to go down a rabbit hole about CRT simulation.

Looks like it is a thing.

https://github.com/blurbusters/crt-beam-simulator

playa1··on Studios: Please don't spoil the movie we are seated to see
My younger kids hadn’t seen the Matrix and I thought the 25th anniversary release in the theater would be perfect.

Leading up to it I tried to create the mystery for them that I remembered 25 years ago.

All of the mystery was destroyed with the featurette.

I was so annoyed and disappointed. But they enjoyed the movie so that was good at least.

playa1··on iPhone 16 Pro and iPhone 16 Pro Max
I would be fine with the Pro models getting larger screens if they would shrink the standard phone. I'm still trying to survive with my 12 mini for as long as possible until the battery dies. I tried a standard iPhone 15 for two weeks last year and I wasn't happy with the larger size and returned it.

The mini was a great form factor, fits in more pockets comfortably and the whole screen is within reach of my thumb when using the phone one-handed.

playa1··on Mysteries of the Griffin iMate and the Apple Extended Keyboard II
Excellent article. Very well presented with just the right level of detail and drama.

I had no intention of learning about ADB or crazy Apple USB power-on hacks but here I am having had a great time while doing just that.

10/10 would recommend and now this blog is on my reading list.

playa1··on 1970 Clean Air Act was intended to cover carbon dioxide
I agree with you but handing the power to the Executive Branch doesn't solve the problem.

The people need to demand more from their elected officials but the two parties have done an outstanding job getting us to fight with each other so we forget how the corporations are controlling everything.

playa1··on I turned an old phone into a NAS
I want to respond with a Beowulf cluster joke.

Then I remembered this isn’t slashdot and it isn’t 2001.

Now I’m reminded of how old I’ve gotten.

playa1··on Hexsheets: Hexagonal Spreadsheets
This is crazy and amazing, thanks for sharing.

I now want Matt Parker to do a video about it.

He loves both spreadsheets and hexagons.

playa1··on NASA Spent $450M on a Moon Rover. Now It's Canceling the Mission
I was thinking the same thing. Skip the extra testing and yolo that thing to the moon.
playa1··on Show HN: Every mountain, building and tree shadow mapped for any date and time
A few months ago I paired for the tree data to figure out the best place on our property to place some planter beds.

I’m very happy with the results. It confirmed my guess that a specific section gets more light over the year even though there is a bit more shade in the mornings until late spring.

playa1··on How many EV charging stations does the US need to replace gas stations?
I had been doing a similar 1kw trickle charging setup for 3 years. While it was sufficient for daily driving we would go on longer drives regularly, mostly on weekends so 2-4 times a month.

It was annoying mental overhead to have to plan out the charging so often.

Three months ago we ran 240v to the garage and now have 12kw charging at home. It has been a game changer! We don’t have to think or plan around the charging. Every morning the car is at 75% (the limit we have set). And if we are going on a long drive I can move it to 90% or 100%.

I really regret not getting the level 2 charger years ago when we got our first EV.

playa1··on MOnSter 6502: a working transistor-scale replica of the classic MOS 6502
Projects like this are a great way to appreciate how much can fit into an IC.

Reminds me of the Megaprocessor project.

https://www.megaprocessor.com/index.html

playa1··on Glassdoor updated my profile to add my real name and location
I haven’t used Glassdoor for years. I just checked and my account didn’t have any personal information listed. My name and other fields in my profile were “*”

I didn’t see a way to delete my data but I don’t think they had much in the first place.

I did use the “deactivate account” option.

playa1··on I was kidnapped by my runaway electric car
> ''After that, a police officer jumped into my car and did something which seemed to keep the car still."

How can they leave it at “did something”. That is a very important part of the story.

There is a lot here that doesn’t make sense.

He had to drive for a long time to be able to call and wait for the police to arrive.

Too many things don’t seem plausible.

playa1··on The iPhone 13 mini is dead
I love my iPhone 12 mini I'm glad I was able to get a full rebuild under warranty 6 months ago. The main board died but as a side effect the battery life is back to a like-new state.

I don't really want to get a "full size" phone. My only hope is this phone lasts until the next SE refresh and that it is a decent phone.

playa1··on Arizona driver says he was 'trapped' in hot Tesla after battery died
I have a Tesla Model Y and I like to do UX testing the first time they ride in my car.

People often have a harder time figuring out how to use the external door handles than getting out.

People more often find the manual door release before the automatic button.

I feel bad for the guy that got stuck but I think this is more of a panic situation where he felt there wasn’t a way out before trying to find the manual release.

[edit] to be fair both button and manual methods are very user friendly. They are both in very common hand resting locations. After you use the button once you never need to think about it again.

playa1··on Most cars still cost more to charge than to fill up with gas
This matches my experience with our two EVs.

One thing to add is that range increases a lot when driving below 45 mph. For city driving we get a lot more range for the same cost.

Switching from a minivan to a Nissan Leaf for around-town driving was a huge cost savings per month.

playa1··on A room-temperature superconductor? New developments
What has happened to HN the past few months? So much AI, Superconductors and open source air quality monitoring.
playa1··on Open Source Outdoor Air Quality Monitor
Power over Ethernet would be a nice option.

Wouldn’t data over usb-c require a computer to drive it?

playa1··on Rain Panels: Harvesting the energy of falling raindrops
Wow, I totally forgot about solar fricken roadways. That video was 2014.

Looks like they ended up getting over $6m in funding. I can’t tell how alive they are but they received some FCC approval for the wireless connectivity in Jan 2022.

“So you are saying there’s a chance?”

https://solarroadways.com/faq-funding/

playa1··on Titan sub CEO dismissed safety warnings as 'baseless cries', emails show
When CEOs make statements like this I assume they know they are lying for sake of the company.

What makes this more interesting is that he clearly believed it was safe. So he wasn’t necessarily unethical. It is more that he was a bad engineer and a poor judge of risk.

playa1··on New Zealand: Housing Prices Have Crashed and Billions in Wealth Have Vanished
The article says prices went up 50% during the pandemic and now have fallen 18%.

This sounds more like a mild correction not a crash.

I feel bad for people that overpaid at the peak though.

playa1··on US Senate votes unanimously to make daylight savings time permanent
100% this. Permanent DLS seems strange but it is so much better than the insanity of changing the clocks twice a year.
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