JRook

midnight thoughts • sharing what I learn along the way

[JRook @0xJRook]

she's on her knees in the kitchen and clavicular's holding her head while he empties the reddi wip 😭

[JRook @0xJRook]

clavicular speedran an entire relationship on one couch in under two minutes

she starts off in his lap and the second the roommates walk through the mood just dies

it ended with them on opposite sides of the couch scrolling like a married couple of 30 years ↓

[JRook @0xJRook]

bro waited for the party to hit its peak, looked at the crowd and said watch this 💀

[JRook @0xJRook]

ADRIEN BRONER GOT FRONT-ROW SEATS TO THE CRAZIEST SHOW IN THE CLUB 😭

bro was just sitting there while the entire dance floor turned into his personal halftime show

[JRook @0xJRook]

most people see Maxwell’s equations as one of those physics topics that requires memorizing a bunch of symbols before anything starts making sense

but the basic idea is much simpler, electric fields and magnetic fields change through space, and calculus is basically the language we use to describe exactly how they change

the deeper you go, the more interesting it gets, a changing magnetic field creates a curling electric field, while a changing electric field creates a magnetic field

those two fields keep generating each other, allowing electromagnetic energy to move through empty space as a wave

and when Maxwell calculated how fast that wave should travel, the number matched the speed of light

4 equations, electricity magnetism and light all connected by the same mathematical structure

[Stefan. @paradeevic]

https://t.co/fJgVOFIBhG

[JRook @0xJRook]

most people see flux as one of those physics concepts that requires a bunch of formulas before it starts making sense

but you already understand the basic idea, tilt a hula hoop while rain is falling and less water passes through it, turn it vertical and almost nothing gets through

the exact same idea works with electric and magnetic fields, and the angle between the field and the surface tells you how much flux passes through it

then things get much more interesting, changing magnetic flux through a coil creates voltage, which is the basic principle behind power grids wind turbines hydroelectric dams and electric motors

5 minutes, bookmark this and watch it later, this makes one of the most important ideas in electromagnetism ridiculously easy to understand

[Vorzio @0xVorzio]

https://t.co/vAkVjzh4Qb

[JRook @0xJRook]

most people think being good at math means solving equations faster and memorizing more formulas

but when you reach the really hard problems the rules stop being enough and even people who were great at math can suddenly feel completely lost

this isn’t always about intelligence it can be about using the wrong way of thinking for the problem

this article breaks down the difference between symbolic thinking and structural thinking and explains why the biggest breakthroughs in math often come from intuition creativity and seeing the problem differently

if you’ve ever felt like you hit your limit in math this is worth reading

[Vorzio @0xVorzio]

https://t.co/vAkVjzh4Qb

[JRook @0xJRook]

THIS DAD BUILT AN AI COMMAND CENTER FOR HIS KIDS WITH NO APPS NO TABLETS JUST A BUTTON AND A VOICE

he got tired of watching his kids zone out on iPads so he spent a few weekends building his own system

you press a physical button on a small wearable device, say what you want out loud, and real data shows up on the screen

“show me all flights near SFO” and live global air traffic renders on the display instantly

“show me the solar system” and you get true-to-scale orbits accelerating in real time right in front of you

“what’s the atomic structure of gold” and a Bohr model gets drawn on screen from scratch

his kids stopped consuming content and started querying the world around them

the whole thing runs on a Raspberry Pi CM4 with a custom ESP32 wearable button and FastWhisper for voice transcription with Claude handling the actual commands

no app store, no notifications, no feed to scroll through, just a voice pipeline straight to live data

this is what AI actually looks like when you build it into a home the right way

[Avid @Av1dlive]

https://t.co/pkEB9msLcW

[JRook @0xJRook]

THIS GUY BUILT A REAL-TIME AI THAT DETECTS ANOMALIES ON HARDWARE NOBODY TEACHES YOU IN BOOTCAMP

he grabbed a Xilinx FPGA and a camera feed then wired MobileNet into a GRU by hand

by end of day the system was running 30fps inference in real time while everyone else was fine-tuning prompts

the gap between them is just one decision: ship something real or keep scrolling

full 6-month roadmap on how to actually get there ↓

[Avid @Av1dlive]

https://t.co/ilmssoOWjA

[JRook @0xJRook]

THIS GUY HASN'T OPENED A SINGLE FOLDER TODAY AND CLAUDE ORGANIZED 2000 FILES WHILE HE WAS SLEEPING

he typed /morning before coffee and got his full day briefing in 30 seconds

by noon three projects were planned and all tasks had deadlines

his teammates are still deciding where to put their notes

the only difference is one obsidian vault with one folder and claude reading everything

no hierarchy to maintain and no filing decisions to make and when you need something you just ask and the system answers

full build guide below ↓

[CyrilXBT @cyrilXBT]

https://t.co/ThF1yuPrrH

[JRook @0xJRook]

THIS GUY RAN QWEN 3.6 LOCALLY AND CALLED IT THE SECOND REVOLUTION IN AI

no internet no cloud no subscription

just a model running on your gpu answering everything

I tested the same thing this week on my macbook and on my iPhone

qwen 3.6 is not claude opus

but it handled a real subset of my actual work

bookmark this if you still think local AI is a hobby project and not a replacement for $20 a month

[leopardracer @leopardracer]

https://t.co/K0iUvKCJp9

[JRook @0xJRook]

THIS PERSON HASN’T OPENED GMAIL IN 3 WEEKS. CLAUDE TRIAGED 847 EMAILS WHILE THEY WERE HAVING COFFEE

he set up one claude skill before breakfast and gave it gmail access and walked away

by 9am the inbox was sorted, p1 / p2 / p3, and drafts were already written in his voice

his coworkers are still scrolling through 200 unread emails

the only thing separating them is 15 minutes of setup

every morning comes with a full briefing, every reply already drafted, zero inbox anxiety

full video on how to set this up ↓

[JRook @0xJRook]

Anthropic pays $750K for engineers who build LLMs.

These guys used an LLM to beat SPY by 69%.

Paper is free.

[Roan @RohOnChain]

Anthropic pays $750,000+ a year for engineers who can build LLM architectures from scratch. Stanford taught the entire thing in 1 hour lecture & released it for free.

Bookmark & watch this today before someone takes it down.