Edit: things I forgot or didn't know about and had suggested to me below
*Half as interesting
*Undecided with Matt Farrell
*3blue1brown
*Numberphile
*Mathologer
*Miniminuteman
*Sam o'nella
*Alternate history hub
*Road guy rob
*8-bit guy
*Modern vintage gamer
*Bobby Broccoli
*Jenny Nicholson
*Animagraffs
*Captain disillusion
*Driving 4 answers
*Engineering explained
*Jeff geerling (raspberry pi type projects)
*Kings and generals
*Michael Reeves
*Noah caldwell-gervais
*People make games
*Pointless hub
*Smarter everyday
*The engineering mindset
*The great war
*The operations room
*The modern rogue
*Zack Freedman
*The backyard scientist
*Brew
*I did a thing
*Neo
*Stand up maths
There i think that's it. That's a ton of stuff but I really follow more quality YouTube than anything else and I like sharing great YouTube channels. If you enjoy interesting YouTube I would honestly just check a couple of these out and see if the topics fit your interests.
These channels range from science, space, physics, to history, sports, cars, to tech, movies, games, to makers who build stuff seriously as well as builders who make stuff silly.
Not everything here is video essay, but it's high quality content imo
They seem to have this idea that holding their vote for Biden hostage over Israel is morally just in spite of a mountain of evidence that tells us violence within this country against minorities, women, and lgbtq folks (which is already openly on the rise) will sky rocket if Trump wins....oh and all the authoritarian fascist stuff that is straight out of a dictator playbook when seizing power with no intent to ever relinquish it.....but nevermind that.
The photon perceives the entire journey as instantaneous. Individual photons always travel at C. The EM waves propagate slower in materials like glass and water, but the individual photons do not slow down. So the thickening atmosphere part of your story is technically a little off. The speed of light is slower but the photons are not. It has to do with waves interference patterns.
Skip to 5:15 in this video for a better explanation than I could ever give.
Because the longer a launch goes the easier it is. Basically there are critical phases of flight and there's the actual continuous operation of the rocket all the time. Things like clearing the tower, max q, stage separation, engine re-lighting are all insanely complex operations, but once all that's done and all you need to do is burn the engines for longer it's pretty easy to just burn more rocket fuel on a flight that has been working the whole time. its something that is much less risky to the mission going on. Things can go wrong, but the chance is much higher during one of those complex things.
These people are explaining it well, but the things that helps the most to me is consciously de-coupling your internalized knowledge of human Numbers from what they actually represent abstractly. The numbers represent an absolute quantity.
If you notice on the comic, the alien has 4 digits on it's "hands". That's the root cause for their base number system. Ours is that way because we we have 10 digits on our hands (most of the time, some cultures do it different, but for simplicity, that's what the comic is implying).
Abstractly, adding another digit represents starting over and keeping track of how many times you've done that. So the 1 in ten says you've counted through all the digits 1 time. And the 0 means you're on the first digit of the new sequence. So all they are doing is applying that logic to a base 4 system. So a collection of 4 things is therefore represented by "one zero," 10, in base 4 because they have to, there are no more characters in that system that could do that by itself.
The weird part about it that can trip people up is that they are applying some human conventions to the comic like our script for writing numbers, which obviously an alien wouldn't do, but we have so much inherent ingrained knowledge about what a number means that it's hard to remember that.
Brother yeah, it's a ground up redesign. It's brand new. Shit breaks. This article is a big fat nothing burger. and other comments on here being like SEE SPACEX IS DOG SHIT.... Just telling the world how uninformed they are with no regard for their own dignity lmao
And it was a safety measure in case they lost control that would ensure it would burn itself up and not become space junk. This guy is a nut job lmao. SpaceX is badass!
setting all politics and social issues from the CEO aside.
Treading a dangerous line here, but I lean towards no