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Submission + - The Mysterious 3i Atlas

MrKaos writes: The third interstellar comet to enter out solar system brings some interesting coincidences. First it is traveling at the Local Standard of Rest. Second it is entering the Sol system on the Ecliptic of the planets which is not on the ecliptic of the Milky Way. Third, it passes close to Mars, Venus and Jupiter whilst obscured from Earth by the Sun.

With several Mars orbiters available to capture a look at this rare phenomenon, why isn't NASA (or China for that matter) preparing to point some of them at this object to collect some cheap science instead leaving it all up to ESA?

After all, isn't science NASA's mission?

Comment Re:Congratulations (Score 1) 6

and the boys were already ten and eleven years old when I entered their life

I hope you got a good relationship with them! My son can't even talk yet. So, right now, he's just this cute thing that runs around and causes trou^H^H^H^Hgood things to happen.

 

Comment Nietzsche (Score 1) 76

I'd like to see what an LLM does with his long, verbose prose with sentences that, considering the depth of his ideas, combined with examples and depending on the topic, take, if one is not interrupted or sidetrack by thought and able to focus, 3 minutes each to read. You'd dump core too!

Comment Re:I can't even imagine kids after 50 (Score 1) 6

Well, some of that is for classes for people who can't see that default 3-pixel wide scrollbar on Windows 11 in high contrast dark mode. :-)

Fair. Just making fun of Windows 11.

Yeah, you're blessed to have one of each. Until they start conspiring against you, which you KNOW is going to happen.
ha!

Hopefully we'll raise them better than that. And let them see us honoring our parents.

Comment Re:I can't even imagine kids after 50 (Score 1) 6

You charge to "upgrade" to Windows 11? How evil are you? :P

For all my pro-life ramblings, we were granted only one child.

Precious. I feel bad you couldn't have more though. G-d has been very generous to us.

Keeping up with two toddlers after age 50 can't be easy.

And yet i wouldn't trade it for anything! Thank G-d, we have a lot of help. Especially, when some neighboring girls come by to take our son for a walk. G-d bless them all.

Comment Re:Always nice to see a launch (Score 1) 25

Even the Starship is just a reprise of the Soviet N1 rocket.

No it isn't. Starship is different from N1 in pretty much every possible way, except in that both use a large number of engines.

8^) Not the Starship is somehow identical to the N1. My apologies if you thought I was trying to say that. No, they aren't identical.

The fundamental problems were identical in the two vehicles though. SpaceX has clearly learned the primary lesson of running that many motors from the N1 program, testing and balancing the engine output to eliminate vehicle instability. Had the Soviet's mastered that aspect of the vehicle production I'd say the space race would have never ended.

User Journal

Journal Journal: Verbiage: Kids are heavy 6

So, my son is around 20 pounds now. At my age, that's heavy. My left shoulder became sore from holding all the time he wanted to be held. So sore, i slept on my right side the last few nights just so it wouldn't hurt. But not only that, my daughter just had her one-month checkup and is at 7lb 9oz. She's also getting heavy. Sometimes, i want to hold her all day, but after a few minutes, i have to give up. She lying on my right shoulder as i type this right now. :)

Comment Re:Slightly faster, in some specific cases (Score 1) 51

The implementation may be more complex, but that's exactly the kind of thing that ends up encapsulated in a library once the implementation settles down.

What they've got here sounds likely to be an intermediate step. I'm reminded of Tim Peter's series of posts when he was developing what is now known as "Timsort". The implementation combines multiple sorting algorithms (similar to how this is combining multiple shortest path algorithms), and went through many iterations as it was tuned for various different datasets exhibiting different performance characteristics. This sounds to be at the stage where "it works better for these datasets, now we need to make it work better for *all* datasets". An important step showing that it's *possible*, even if not finished.

BTW since then Timsort has been further evolved into Powersort which has provable performance characteristics (and better performance).

Comment Model M2 (Score 1) 74

Was even better. Probably the best keyboard to ever be paired with a computer.

I was partial to the M2 which was lighter and quieter than the M whilst maintaining a good feel. I still have my Model M but it takes up so much desk real estate there isn't much room for anything else.

Still I think if a tank ran over my Model M there wouldn't be much damage to the tank, with the added bonus of if anyone has a problem with the keyboard being so loud, a good bang on their head with the M silences any complaints. That's why the M is the choice of keyboard worriers everywhere.

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