All of their thumbnails are unfortunately click-baity. They spoke about ut in an older video. Apparently, the click-baity images drive too much traffic for them to justify something more subtle.

But how do you apply this with Lorentz’ transformation (i.e. relativistic factors)? You cannot approach the speed of light without considering relativism. It is known that p = gamma * m * v where p is momentum, gamma is the gamma factor given by sqrt(1/(1 - (v^2/c^2))), m is mass and v is velocity. If you study the gamma factor, you’ll realize that it approaches infinite as v approaches c, the speed of light. Since we are actually dealing with light here, where v = c we are breaking the equation. Momentum cannot be defined for any mass which moves at the speed of light. It’s asymptotic at that speed.

Also note that the same goes for E = mc^2. At relativistic speeds, also this equation needs to consider the gamma factor. So those classical equations break down for light.

The answer is that photons don’t have mass, but they have energy. There is a good explanation a bit further up in this thread on how this is possible.

I feel like recently developed games and apps expect the user to have a “moden” sized RAM, meaning that the decs don’t give a crap about optimizing RAM-usage.

Intellij: Has a modern GUI for Git with code cleanup, import optimization and visualization of changes.

Me: Open terminal, ‘git commit -m “wrote code” && git push’. Then realize I forgot to add half of the files, so I make another commit. Then realize I forgot to cleanup bad indents, so I make another commit. Then realize my code doesn’t even build, so I make another commit, etc.

Mono.just(“Penetrating system”) .doOnNext(System.out::println) .delayElement(Duration.ofSeconds(1)) .flatMapMany(() -> Flux.just(“20%”, “40%”, “60%”, “80%”, “100%”)) .map(“Hacking NASA %s”::format) .doOnNext(System.out::println) .delayElement(Duration.ofSeconds(1)) .subscribe();

Better?

That ad personalization will not be pretty.