In Many Worlds virtual particles are simply other universes (other parts of Hilbert space) that have electrons in different positions. They are nearby enough to contribute some amplitude to have an observable effect. Edit a word.
If I understand it a free particle is not really quantised; it can have pretty much any wavelength. But when it is confined by boundary conditions (e.g. within an atom) we then get interference and reinforcement in the wave equations.
You don't need to hack voting machines. If you control the body that allocates them in your area you send more of them to areas favourable to your desired outcome. So in other areas the lines get too long and some people don't get to vote. That alone will swing things a few percent.
Jeremy Clarkson published his bank account details in his column to back up his assertion that you can send money to a bank account but not withdraw any. However apparently anybody can set up an automatic payment from any account to any other account...
In QM random outcomes occur. By what mechanism are the random values chosen? Many Worlds has a plausible mechanism for this. I'm unaware of any other interpretation claiming the same.
Somebody should create a CV with years of experience in all the worst technologies and circulate it through all the worst recruiters and see what happens.
Is computing Chaitin's omega the most pointless waste of time that can possibly be imagined, by definition? If you actually had the value can you do anything with it at all?