Changes in the pulsar are like a chameleon
They come and go... They come and go
2852 publicly visible posts • joined 16 Jan 2012
There's no way to get them out again. And there's no way to prevent scope creep.
Because you can bet that some bureaucrat somewhere will think to themselves, "We've got a lot of data here on every man, woman and child in the UK. I wonder who we can sell it to."
In most hard drives, there's an itty bitty hole to allow the hard drives internal pressure to equalise with the external air pressure. I'm guessing that drives using helium would have to necessarily be sealed and pressurised, Which could cause problems for the drive heads when the helium eventually leaks out.