Juan

Rage Against The Machine Learning

[Juan @jotabulacios]

@JonathanQok Por zona Mafalda sin luz

[Helios @Heliouz__]

Le pedí a ChatGPT 5.2 Pro que resolviera uno de los problemas de mi tesis de maestría en ciencia de materiales.

Después de pensar por 31m 41s y cobrarme 200 dólares (eso cuesta usar ese modelo), llegó a la misma respuesta que a mí me tomo meses ...

[Smarter Every Day @smartereveryday]

New Video:
The Mind-Blowing Machines that Stamp Millions of Metal Parts - Smarter Every Day 288
https://t.co/Ix5ijJRMYh

[Juan @jotabulacios]

@hernanpanessi Yo fuí! Recuerdo que me anoté en el torneo de tcg y perdí en la primer partida, jugué al Pokemon stadium 2 y me encontré una carta. Gran día

[Juan @jotabulacios]

@Exactas_UBA No tiene ningún sentido esa imagen ponganle un poco de ganas, basta de IA.

[Juan @jotabulacios]

@realjuanruocco proba omarchy, es una fiesta

[Phoenix𝕏 @Xaraphim]

mold design is easily one of the most complex disciplines in engineering

progressive mold design, in particular, is one of the most daunting areas from a CAD and engineering considerations perspective

In my opinion, nothing else comes close

the people I’ve met who do this well don’t think like typical designers. their brains seem wired for inversion

they instinctively visualize the negative space of a component rather than the positive volume

It’s an entirely different way of thinking

take something like a front bumper from a car
modeling the bumper itself in CAD is trivial compared to designing the mold to produce it

the difference in complexity is orders of magnitude.

what’s more impressive molds for entire vehicles are often designed by teams of just 1 to 3 people

to this day, I haven’t met a single American mold designer at this level. every expert I’ve encountered in this space has been from Asia.

[421 🌐 @421Net]

421/// Ethrex, una pieza clave para el futuro de Ethereum creada en Argentina

Para seguir escalando como infraestructura financiera digital global, Ethereum necesita mejores clientes de ejecución. Ahí entra @ethrex_client de @class_lambda.
https://t.co/xWiRIKDOb7

[Diego Kingston🟩 @diego_aligned]

Yesterday, @SuccinctLabs released their new work on jagged polynomial commitment schemes, which has enabled them to reduce proving times significantly and prove over 93% of Ethereum blocks in under 12 s. How does this work and why is this important?

[Vikram Sekar @vikramskr]

Can someone please explain to me why Amazon AWS has written an open-source finite-element-method electromagnetics engine called PALACE.

In Julia.
Seriously.
Julia.

[FortranTip @fortrantip]

John Burkardt's huge collection of 800+ Fortran 90 codes for numerical methods, with drivers, is now on GitHub https://t.co/bFFZGF6rS7. The original site is https://t.co/LfUoKnHICB.

[Randall Briggs @randallmbriggs]

Happy to publish Lecture 1 of my course, Advanced Machining, here on @X. This lecture is an introduction to the course and also dives into the history of machining.

I hope you enjoy it! Please let me know what you think in the comments :)

[Juan @jotabulacios]

@cryptocom $ALIGN 👀

[FFmpeg @FFmpeg]

Make your New Year's Resolution to learn C and Assembly: https://t.co/Q63dLuCgFb

We are making low level languages great again in 2025!

[ℏεsam @Hesamation]

Visualization of cache-optimized matrix multiplication

[Rust Belt Kid @rustbeltkid1]

Remember when I said "hey we should teach kids to use lathes"

then everyone who develops their worldview through YouTube said it was antiquated

and two week later @valaratomics needed a part lathed for a literal nuclear reactor

that was funny

[Julian Fried @JulianFried]

Can you interpret these symbols Anon?

[artem kirsanov @ArtemKRSV]

Final part of the trilogy on dynamical systems in neuroscience is out!
https://t.co/0ko74AhWA3

In the video we talk about spiking orbits and bifurcations; bistable and monostable neurons, and the distinction into integrators and resonators 🧠🌀

This is the most technically challenging video I've ever done, with After Effects crashing multiple times, even on an M4 Max mac ...

P.S. code for animations also available on GitHub:
https://t.co/imRMyPh2Kh