Natanael
That won't be a copyright issue, but if you're deliberately making it indistinguishable from somebody else it can be a publicity rights issue by (false) implicit support from the one impersonated.
Before 2010 it was almost exclusively used to refer to cryptography, outside of some even more niche fields (parts of biology, political sciences, etc)
I run /r/crypto on reddit, for cryptography, and the spam is horrendous and the flood of idiots is never ending
Destructive interference is a thing. The energy of the vibrations doesn't go away, however you CAN shift that energy into different frequencies and destructive interference done correctly will effectively shift it into so high frequencies that the vibrations are better compared with heat than with sound (what is heat convection anyway if not extremely high frequency sound? :)
When loudness is described there's often lists with examples of things with their typical loudness specified in dB, so you can compare against things you may have heard.
See the image chart here
https://decibelpro.app/blog/decibel-chart-of-common-sound-sources/
This thing influence how air moves through it, so it would make electrics more silent too
There's already attempts to create synthetic data to train on
Deletion commands are unfortunately not very reliable on many SSDs
If it's completely random then 50%, that's how stream ciphers works.
Not all of iCloud is end to end encrypted unless you manually activate their extra secure mode (which disables a few features too)
Yes, there's already some 3rd party reimplementations of both clients and PDS servers and feed generators (but haven't heard of custom appviews yet). I don't know anybody running an open PDS yet though, it's mostly individuals running them
Interestingly enough it's the same kind of historical relationship with Russia and Ukraine, where Russia claims rights over Ukraine due to "shared history", when in fact the details of that history supports Ukraine claiming Russia instead.