I’m about to bankrupt you, mate https://fr.farnell.com/en-FR/c/switches-relays/switches/standard-pushbutton-switches
this one looks similar, except it’s unpainted https://fr.farnell.com/en-FR/multicomp-pro/mpm19-a03fp-3-jr-3v/pb-sw-spst-no-dm-2a-36vdc-panel/dp/4180151
on point 3, long distance communication invariably uses highly directional antennas, which means these need to be aimed precisely, which means special automated gimballed antenna set that would drop signal anyway probably
also you definitely don’t want to deal with rotating gas seal that is also under pressure and fail-deadly, these already wear out quickly with sporadic use on earth. if there are two sections, one spinning and one not, both would have to be sealed
turns out you can just do things, and consequences depend on who you are
they did a whoopsie, lead 210 comes from uranium 238. every 220 years radioactivity drops 1000x which means that 200-300 year old lead is mostly fine. copper notably doesn’t have this problem, is dense and is refined to high degree, at scale. it’s good enough to shield most of relatively low energy radiation from that isotope (less than 50kev gammas). couple mm of copper should be plenty for many applications
there’s been a claim of 200ish GW of new datacenters announced but it’s only something like 5GW being built and only a fraction of that is actually finished or powered on. this mostly goes for american ai dcs, which are 3/4 of them all. not sure if it holds for emirates, but it would completely not surprise me if it’s the case there also https://www.wheresyoured.at/the-ai-industry-is-lying-to-you/#how-much-actual-data-center-capacity-came-online-in-2025-my-estimate-3gw-of-it-load
Except it is a problem, man! As I covered in this week’s free newsletter [link above], I estimate that only around 3GW of actual IT load (so around 3.9GW of power) came online last year, and as Sightline reported, only 5GW of data center construction is actually in progress globally at this time, despite somewhere between 190GW and 240GW supposedly being in progress. In reality, data centers take forever to build (and obtaining the power even longer than that), but nobody needs to harsh their flow by looking into what’s actually happening.
https://www.wheresyoured.at/premium-how-much-of-the-ai-bubble-is-real/ (paywalled) linked claim for 190GW https://www.sightlineclimate.com/research/data-center-outlook linked claim for 240GW https://paulkedrosky.com/chart-of-the-day-data-center-buildout-slowed-sharply/
aside from everything else, as posted by ed zitron previously i doubt that anything is really getting built there
different tool for a different purpose. water has a large heat of evaporation which is something that allows for more compact turbines
big advantage is that molten salt allows for energy storage for nighttime
hair won’t grow out of scar tissue ever if that’s what you’re asking about
The one we can mine is drawn off together with natural gas, and was produced over geological timescales as product of alpha decay of uranium
New ones, and not all if them, work this way, as in there’s tiny helium condensing unit. Older ones just let it go and require topping up every couple months (guessing by how often helium in NMR is topped up). Also every emergency shutdown invariably blows off all of helium inside
Mate, you’re either baiting or need professional medical help
lol this is a question that could only be asked on lemmy. read what you want but more importantly practice
i’m guessing it wasn’t abducted by aliens
they stood no chance, never knew what hit them
what a way to learn that she was already released
You might be better off exchanging them before travel, you would need to look up rates
dropped as cleanup-only, not allowed by their policies
i suspect that it might be vibecoded, too
extreme billionaires want you to know they could have done physics vibe