ThrowAaaaway

Engineer from a regional institute received about 100 rubles, worker on a factory about 300 rubles (hehemon class), profesor up to 200 rubles, but profesors from top Moscow univs received 800-2000 rubles of hiden salary.

Ok, but why?

Supersonic speed doesn't violate laws of nature or violates casuality. Superluminal speed in matter just produces Cherenkov's radiation.

At superluminal speed, we will be able to hit photons in any order, including reverse order, or emit photons and catch them later. Why this is a problem for casuality?

Yes, of course, 100 year old theories start to crack, because of all new data discovered recently, but we are far from a new theory to take it place.

Pilot wate theory is slowly move in, for example. In 20-50 years it may predict reality better in some cases than existing theories.

It's possible to use waste heat to evaporate water, to make drinking water from salt water, but it's unpractical to build datacenter on a shore, or pump salt water uphil to a datacenter.

Sahara is full of silicate. Just make it green.

Soviet professors were poor, so it was easy to bribe them to get passing grade. To weed out bribers, some trickery was used by state, so bribers can pay for few years or cheat on tests and then fail an exam anyway. In my class, 36 enrolled, 11 graduated.

Later, people learned that and started to buy diploma: faster, cheaper, no risk of failing the final exam.