Live data from Hacker News

Russian Cosmonauts Say That the Hole in the Soyuz Was Drilled from the Inside

universetoday.com

141–143 of 143 posts

Re: Russian Cosmonauts Say That the Hole in the Soyuz Was Drilled from the Inside

#141

Earlier quoted context omitted.

There are drill bit skid marks, so, in theory, it might be possible to build some sort of a model (of a drill held by a human hand) and then see under which conditions these skids marks _are_ possible. But that's without considering that the simplest explanation is usually the right one and the at-orbit sabotage is just not that.

I wonder if the presence of gravity effects the way holes are drilled on the microscopic level

The smaller the length scale, the less important gravity becomes (think water glass versus water drop versus fog particle), so my gut feeling is that the answer is no.

Re: Russian Cosmonauts Say That the Hole in the Soyuz Was Drilled from the Inside

#142

So I was teaching a new guy on building some of the interior work on sailboats. I showed him how to drill a couple of holes through the fiberglass flange to mount something-or-other. Several hours later my boss asks me why there's two small holes in the hull. Well, I didn't specifically tell him not to drill through the flange, the cm of space, and through the whole hull.

I'm a smart person but when learning stuff I often feel really dumb because I ask what should be really obvious questions. It's some weird mix of ignorance and fear of doing it wrong in front of the boss. "So fasten x to y with a screw." "Do I drill through and into the workbench too?" "Why would you do that?!" (In my mind) well I saw someone else fastening a work piece to the bench temporarily like that and why woul…

I do the same about the simple/obvious questions, cuz it's what's has worked for me. I do however understand the look on people's faces when even they question how could I make such stupid questions.

Re: Russian Cosmonauts Say That the Hole in the Soyuz Was Drilled from the Inside

#143

Earlier quoted context omitted.

This is the approach I (try, and try and try and try) to take with my kids (6,4,2). I repeatedly tell them I will never be mad at them for mistakes, but they have to help fix them- whatever that may be. I also tell them I will get mad if they do it on purpose and/or I’ve instructed them not to do said thing that caused whatever issue. I try very hard to be explicit with instruction. Saying “be careful” doesn’t mean a…

This is a treasure trove of wisdom. Thank you for sharing. The challenge I have is my hard wiring for anger with pain. I'm a goofy dad but when my toddler swings his skull full speed into my jaw, a spark ignites something in me and my civilized brain can muster one thing: put him down, go to the garage, and kick a garbage can. Otherwise I have this uncorked rage and I feel scared with it. I'm not proud of it but I ac…

Amen, I know exactly how you feel. I historically have had zero patience for incompetence or bullshit. My temper generally flashes and goes away pretty quickly, as in I can get pissed at you and use some crappy tone/attitude and then work through it or be over it in the same 30 second span.

This can flash with my kids, but frankly I’m surprised at how much patience I naturally have with them. I work on it, as I mentioned before, but the level of empathy I have is many multiples of what I was capable of before my first child was born- and this might be one the best gifts (as of yet) that fatherhood has bestowed upon me. It’s made me a better person all around.

I too good around and wrestle with my kids, it’s pretty much my favorite thing to do with them, but there is nothing that can make me see red (literally and figuratively) like taking an adorable little foot to the nose, eye, and/or balls. My dad would get mad, as is my natural inclination, and I still remember how shitty I would feel. It takes everything I can muster not to get mad when it happens, but I usually just drop to the ground (only sometimes is it voluntary) and put on a show (only partially exaggerated) of daddy being hurt.

This has had unanticipated consequences, like them thinking it’s funny that if you hit dad in the groin, you can make mom laugh and jump on him while watching tears roll down his cheek. So we nipped that with the same “if it’s on purpose you’re in trouble” method.

Recent anecdote to add: I replaced our third TV in 18 months yesterday. Our middle previously killed it on accident with a super soaker he brought in the house to get his brother with. The second time he was using his plastic sword to fight the pirates on TV at grandmas, and this time he was swinging the wooden fishing pole he got as a Christmas present, it left his hands and took out the display panel.

The TV is mounted 6’ high and he wasn’t being malicious. Other than at grandmas he wasn’t even trying to interact with th TV. So how the hell can I punish him for (really expensive) accidents? I told him it takes two weeks for me to work to be able to afford to fix it. He’s got to do a couple extra basic chores in the morning and night, and I had him give me ideas for how we could prevent it in the future. Most of which involved force fields and elaborate structures and didn’t address not using the living room as a jungle gym, but still...

Now that I’m thinking of it, I need to call my parents and apologize for my entire childhood. Again.

Post reply on HN