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I took this existing 3d printed animated Frankenstein head: https://www.printables.com/model/620191-frankenstein-head-wi...

... and used Claude to crank the software up to 11. Network management console, RESTful API, added hands hands to the pupils so it serves as a clock, NTP, added sleep mode at night, added different eyes, OTA firmware updates, and more: https://github.com/michael-gebis/creeper-eyes

It's ridiculous and I love it.


The book Redshift Rendezvous from 1990 explores this idea. (TBH the story is a little clunky, but if you like to see someone look at the physics in depth, it's pretty interesting.)

https://www.goodreads.com/en/book/show/1382560.Redshift_Rend...


I'm reading the clockwork rocket at the moment. It's a little different but it's set in a universe where the laws of physics / behaviour of light seems to be different to our own.

If you end up enjoying it, give Dichronauts a shot as well.

similarly, Einstein's Dreams is a collection of very short stories that explore different flavors of time. For example: time slows as you near the city center - those who approach it end up frozen forever like the event horizon of a black hole.

https://en.wikipedia.org/wiki/Einstein's_Dreams




Yeah, 24 years old. It’s crazy how little has changed in 24 years, other than most of the major sites now supporting IPv6 (with some notable exceptions, such as AWS and GitHub).


That's because the problems he's describing come from v4 rather than v6, and v4 hasn't changed in a long time.



Once upon a time in the 90's I was at work at 2am and I needed to implement a search over a data set. This function was going to be eventually called for every item, thus if I implemented it as a linear search, it would be n^2 behavior. Since it was so late and I was so tired, I marked it as something to fix later, and just did linear search.

Later that week, now that things were working, I profiled the n^2 search. The software controlled a piece of industrial test equipment, and the actual test process would take something around 4 hours to complete. Using the very worst case, far-beyond-reasonable data set, if I left the n^2 behavior in, would have added something like 6 seconds to that 4 hour runtime.

(Ultimately I fixed it anyways, but because it was easy, not because it mattered.)


The problem with O(n^2) algorithms is that they are fast enough to get into production and slow enough to explode in production.


For small enough n, linear search might have been faster.


I don't pretend to understand the thermodynamics of all of this to do an actual calculation, but note that the ISS spends half its time in the shadow of the earth, which these satellites would not do.


The earth is actually a pretty big heat source in space. Solar radiation is a point source, so you can orient parallel to the rays and avoid it. The earth takes up about half the sky and is unavoidable. The earth also radiates infrared, the same as your radiators, so you can't reflect it. Solar light is in the visible spectrum so you can paint your radiators to be reflective in visible wavelengths but emissive in infrared.

Low satellites are still cooler in the Earth's shadow than they would be in unshadowed orbits, but higher orbits are cooler than either. Not where you'd want to put millions of datacenters though.


Wouldn't they?


You would put these in polar orbits so they are always facing the Sun. Basically the longitude would follow the Sun (or the terminator line, whichever you prefer), and the latitude would oscillate from 90°N to 90°S and back every 24 hours.


From the linked article:

> By directly harnessing near-constant solar power

Implies they would not spend half of their time in the dark.


No. Otherwise how would you power them? We could use nuclear power methods, like we did in the Voyagers for instance. But the press release doesn’t mention that and, for a constellation of satellites around the earth, it would be a terrible idea.


NASA doesn't have enough radioactive material for its current needs, RTG is used only for missions far from Sun (and Earth).


To me, this is the only real football game: https://www.sbnation.com/a/17776-football.

(No spoilers please!)


Clicked expecting https://www.sbnation.com/2014/8/18/5998715/the-tim-tebow-cfl... ...and found something different! (Albeit by the same author, Jon Bois.)


That was a really fun experience. Thank you for sharing!


Exactly where my mind went as well :)

And the followup: https://www.sbnation.com/c/secret-base/21410129/20020


Dopest thing I’ve seen this year. Thanks for sharing.


How had I never seen this? Fantastic. Thank you!


Thank you so much for sharing that!


To bad they used red and green that look exactly the same to me


Better on mobile browser.


comes to comments before reading story

reads something from the comments instead

never reads original article submission

leaves satisfied


Crashes Firefox.


What a ride!


The Dash Cart was pretty close.


The "just walk out" surveillance system sucked, but the Dash Cart shopping was actually pretty nice/


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