A single use of an MRI doesn’t use 2000 liters, that is the upper end of a hospitals ENTIRE supply of helium. On average an MRI users 70 Liters per MONTH of operation. You’re literally just spewing bullshit at this point, have a fun time being completely misinformed on things that upset you greatly, I’m going to go play games
Alright, did some research, first off you’re wrong about this being the reason even if this was a plausible reason. The real reason is the ash and heat divertors failed.
Second, you don’t even need liquid helium for super conduction. Here’s a few closed loop helium gas coolers that get to 10 kelvin. They need to be refilled on the scale of years, not from a single test.
https://www.arscryo.com/closed-cycle-cryocoolers https://stirlingcryogenics.com/products/closed-loop-helium-gas-cooling-system/
I get you care deeply about helium loss but this is the last thing you should be accidentally spreading misinformation about. This process literally creates more helium then it uses.
That doesn’t mean that they didn’t have enough. The world being in the process of losing helium as a whole doesn’t mean these researchers “ran out” of it. If they knew they needed it, they would have purchased it, so unless the world has run out of helium already then they didn’t run out of it. You act like noone there could calculate exactly how much helium this uses per second and just buy x seconds worth of helium.
Sure, but why does that mean they must be losing the helium each time? I don’t know anything about liquid helium and super conductors, but I know I don’t need to replace my radiator fluid just because it cooled my engine.
Or the side mouse buttons can go forward and back as well. Used to annoy me until I got used to it though
There’s an app, and I’m sure others like it, called Tidy Panel that lets you block notifications based on the content they have. The free version let’s you block a handful, but you need premium for unlimited. For you, the free might be enough.