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Audi S3 sedan feels sportier and more fun now

This video reviews the 2025 Audi S3 Sedan facelift, tested on the German Autobahn. With 333 horsepower and torque splitter tech from the RS3, the new S3 delivers sharper handling and stronger ...
IEEE

An Open-Source EM Simulation Flow Based on a High-Level Python API

Abstract: We present a high-level Python API that enables a fully open-source electromagnetic (EM) and EM-circuit co-simulation flow. The API integrates OpenEMS for 3D full-wave EM simulation, ...
C&EN

Modular Integration of Python Programming in Undergraduate Physical Chemistry Experiments

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Programming is a key transferable skill within the chemical sciences with applications ...
Hackaday

Add A Little WOPR To Your Server Rack

Like so many of us, [aforsberg] found themselves fascinated with the WOPR computer from WarGames — something about all those blinking LEDs must speak to nerds on some subconscious level. But rather ...
CNX Software

Adafruit’s PioMatter library adds HUB75 RGB LED Matrix support to the Raspberry Pi 5

The Raspberry Pi 5 brought a more powerful CPU and GPU and faster I/Os compared to the Raspberry Pi 4, as well as some incompatibilities. While the transition from a Raspberry Pi 4 to a Raspberry Pi 5 ...
Wired

How I Became a Python Programmer—and Fell Out of Love With the Machine

The German historian Oswald Spengler considered our age the age of abstraction. Nowhere is this more apparent than in programming, where abstraction isn’t just a conceptual convenience but an absolute ...
GitHub

MAX7219 LED Matrix MQTT Display

Raspberry Pi (any model with GPIO pins) MAX7219 8x8 LED Matrix (x8 chained modules) Logic level converter (3.3V to 5V) Power supply Jumper wires This project uses the luma.led_matrix driver by Richard ...