A WONDERFUL NIKOLA-TESLA RELATED STORY YOU NEVER HEARD 💜⚡️
My favorite professor during my undergraduate studies in Aerospace-Engineering was an extremely old Serbian gentleman who taught us 1st year Physics (Electricity).
He seemed a million years old. From another era. 1/
2/ 90% of the students enrolled to another professor - a young hotshot that wrote a textbook on the topic and taught how to pass the exam.
They said the oldtimer "wasted time telling stories".
My friend and I stayed with the old professor exactly for these stories.
3/ Example story:
One day he came to class wearing a sweater - pretty weird during springtime.
He stood with a mischievous smile on his face and told us since topic was static electricity, he came equipped for an experiment
He then rubbed film on his tummy, happy like a child
4/ Another story (next one will be Tesla😋) was that when he was 5yo he had his 1st experiment with electricity:
He stuck a nail into the socket and learned that electricity is dangerous
He also learned something unique to him- why his entire block was in blackout for 3 days😂
5/ He also told us how when he was a student, they collected funds several times, to pass money to their compatriot Nikola Tesla, who was pennyless abroad
He said Tesla's name with awe, used his inventions in several topics we learned, taught us a lot about him and swept us all.
6/ Exam that year was different, and we had to THINK.
But we knew how to tackle the subject, so I scored 100 and so did my friend
Most of our group scored higher than those studying with the hotshot equations guy
7/ Several years later I still visited him whenever work brought me to the U
Mostly we talked engineering and physics. He was older than the moon but as curious as a child
8/ Last time I saw him he told me he doesn't actively teach anymore, "the students say he tells stories instead of teaching"
Tha fools.
I told him "They just want to pass the exam for that semester. You taught us to love science, so we can pass exams all our life"
9/ It was true - he taught us that physics is FUN, and that the key to ace it is to keep curious, to always search for the hows and whys
This had a huge impact on my engineering career ever since
--
A couple of years later he passed away.
I will never forget this wonderful man💜
WHY X AND S ARE STILL PRODUCED
[The hidden reasons]
With 3 and Y providing most of the automotive revenues and Cybertruck providing a bigger halo, why does Tesla even bother making them?
This thread will show the hidden reasons that nobody's talking about.
1/🧵
2/ @FutureAZA nailed it in his post, so a good place to start is there.
S and X are profitable, so Tesla's still making them. However, their gross margin is MUCH HIGHER than one would expect.
How's that, you ask?
That's because unlike all other models, S & X production line should be fully amortized. While other models have to pay for their production lines, S&X line is almost free
2b/
BTW That's one of the reasons GM continued making the Bolt, and one of the main reasons Ford and GM lose so much money on their EVs.
Bolt's production line is mostly amortized, while for Mach E, LyrIQ etc very few units have to carry the amortization of expensive new factories and lines
Shortly before Tesla announced that they're bringing Elon's Comp Plan to shareholder's vote, I sent my patrons a video containing predictions
They requested public debate, so here we are
1/🧵
Despite widespread belief that tesla was about to appeal, I suggested considering the option of them bringing it to vote (which was later announced) and of the vote failing (explained later in thread)
In this case, I expect Elon to leave, ONLY IT'S NOT THAT SIMPLE...
As some of you know (and shown with numerous examples in my Highland video), Elon is a disciple of Henry Ford. This could be important.
In my latest video I told the story of how the court forced Ford to pay shareholders dividends instead of investing in growth. Ford hated that
WELL, THIS AGED WELL...
When Tesla had its 2022 AI Day, a group of robotics experts and nerds mocked Tesla's efforts on a live-thread led by @ctwy
Now that @Tesla_Optimus is about to enter productive work in factories, I thought it's a good time to check how well their expert predictions aged
➡️Here they mocked the presentations "as a grad student/TA doing a class presentation for a bunch of undergrads. Feels very 101."
(Considering the progress we saw, I guess the grad student and undergrads learned pretty fast😎)
1/🧵
@GoingBallistic5 @ICannot_Enough
2/ ➡️They mocked Tesla's choosing 5 fingers, when two finger pinchers or vacuum cups (like what her employer @PlusOneRobotics does) are better for warehouse duties
(could be, but let's see them use vacuum cups to operate power tools)
3/ They didn't get why Tesla favored a humanoid form, when purpose-built shapes are better
(Yeah, better for one specific task it was purposely designed for)
TESLA GIGACASTING UPPER BODY + DIFFERENT US HL M3?
In this thread I'll explain (w. video) why "Entire underbody in one piece" rumor is wrong, as is "Entire car in one shot"
In fact, I see new rumor as GIGACASTING the UPPER BODY. I also see a possible DIFFERENT US HL M3
1/🧵
2/ Patent is for casting entire car, but is that what Tesla is doing now? I think not!
"Entire underbody" prevents Gen3's parallelization. It is the exact opposite of "let's let robots huddle in parallel around each body section (front, mid, rear), then attach them together"
3/ Video here explains the UPPER BODY.
This was predicted before investors day.
Ignore model name guesses and what will be on Highland and what on Gen 2, I'm still sure I got most of the tech right.
I got a SNEAK PEEK into TESLA's upcoming RIDE-HAILING APP!
You did too. You're using it right now!
@Uber+@Lyft's main value for @Tesla is millions of users on their app
But click a button here on X for a Robotaxi, and BOOM! Uber's dead! 1/ https://t.co/by6K4cLatt