Ep070: Memory Bump, Strontium Rain, Sentient Solder Smoke, and Botting Browsers

What this episode covers

Hackaday editors Mike Szczys and Elliot Williams discuss the Raspberry Pi 4's new 8GB memory option, driven by Micron's new chip availability and the need for desktop-class performance. They explore various hacks, including a scientific investigation into why solder smoke targets the user's face, a Python script for automating job applications using Selenium, and a crystal radio built on a credit card using its smart chip's diode. The episode also covers an Arduino-based drum machine with custom audio compression, a detailed RC tank model, and the lasting scientific impact of Cold War nuclear testing on modern materials and dating techniques.