Recent submissions

Comment · 1 month ago
Comment · 3 months ago
Spend $20 at your local Burger King and we'll turn off that oil leak!
Comment · 7 months ago
I guess everyone has their own system that works for them, though I feel like this is bit over engineering. Also having to peel tiny stickers adds friction to the flow, even if it’s 2 seconds. To determine what parts were used the most, wouldn’t it be easier to just look at the completed projects, then count which parts were used in them? It would likely be a close enough approximation without the overhead of the dot system, and might be good for documenting the project anyway. Plus the dot system doesn’t have a lot of granularity or flexibility, and it relies on the categories being static. Let’s say a box of resistors grows so big you want to split it into two subcategories; reallocating the existing dots correctly is now quite difficult.

Also, the annoying thing about collecting dusty components is that you won’t need it most of the time… until you do.

Comment · 7 months ago
I would add a word of caution before using nail polish remover (which is acetone).

Acetone can damage and melt certain plastics. It can cause clear plastic to become cloudy. Using a hair dryer to soften the adhesive, or a bottle of Goo Gone, is often a better alternative for peeling off stickers.

Comment · 9 months ago
If the enemy already has a base inside your country, you're at a severe disadvantage... it's like realizing you've been cannon rushed in starcraft
Comment · 1 year ago
To be honest I've never even heard of the "Farmers Almanac", but its #2 on HN now. Am I the only one here?
Comment · 1 year ago
Edit: I take that back. Another photo has emerged showing more blood.

https://www.reddit.com/r/ThatLookedExpensive/comments/1oalnx...

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None of the articles I have seen have said the lacerations are a result of the "space debris" incident. The linked article simply says "One of the photos shows a pilot’s arm peppered with small cuts and scratches", and which is not the same as "the pilot said the shattering glass caused the cuts you see on his arm."

I am saying it is possible that the pilot had a previous, unrelated injury, and it just so happened to be captured in the picture of the windshield. That picture is going viral because it was likely one of the first pics from the incident, but it does not mean his injuries are necessarily from the incident. I was only pointing this out based on the way the blood looked more dried up and treated/healing.

Comment · 1 year ago
I suspect the cuts on the pilot's arm are from BEFORE the incident. The blood looks a pretty dried up and the yellowish streaks look like some kind of antiseptic ointment was applied. The oval shaped wound closest to the camera looks like it's been healing. Could be wrong though.
Comment · 1 year ago
The military gliders made sense because they were landing in hostile territory, usually nowhere near a runway for a return trip. Those gliders were pretty much a one-way, one-time-use vehicle. I guess the Waco glider could be used to argue that towing is technically feasible, but it was intended for a totally different use case. I don't see how it can be argued that it's more economical to run, especially considering the safety issues others have pointed out.

I'm no aerospace engineer but it seems like it would be more efficient to fly one single bigger plane than to tow a second one behind it. I suppose this might appeal to certain groups where they already own a plane, and want to increase capacity without buying a whole new plane. But the idea that it's 65% more efficient just seems pretty sketch. I could totally imagine some drug cartels using these though...

Comment · 1 year ago
Comment · 2 years ago
Comment · 2 years ago
I know someone who works at Apple QA. A lot of it is done by wholly unqualified contractors who blindly check off test cases as passed. Sad to say it, but most of these contractors aren't very bright and have zero experience or training, let alone interest in doing a good job; strange why apple continues to work with the sourcing firm.
Comment · 2 years ago
Comment · 2 years ago
All you need is Bruce Willis and his team of oil drillers to break up an asteroid.
Comment · 2 years ago
Thinking out loud here, but why sand and not water? Yes, water is only 1000kg/m^3, but probably much easier to transfer around using pumps and pipes. Water can make good use of the horizontal space within the mine, unlike sand. (The graphic in the article shows them using conveyor belts or trucks to move the sand horizontally which seems silly.) Thus the mine could basically be a mini pumped hydro power station, build a new reservoir at the top and use the mine as the bottom reservoir, then pump water water between the two.

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