Hardware Podcasts

Ep 283: Blinding Lasers, LEDs, and ETs

Hackaday Podcast · 9 Aug 2024 · 1h 02m · Episode 283

What this episode covers

Hackaday editors Elliot Williams and Al Williams discuss a variety of hardware hacks, starting with a cautionary tale about laser safety involving a high-power neodymium YAG laser that damaged a vehicle and injured personnel. They then explore creative uses of LEDs as light sensors for data transmission, a Raspberry Pi Pico-based USB sniffer, and a method for over-molding wires using hot glue and 3D printed molds. The episode concludes with reflections on CRT aesthetics in pixel art and long-form articles on DIY 'cyborg' time-management devices and the HF Global Communications System (HFGCS) used for nuclear command and control.

Most relevant to

makers and hobbyists

Topics

Mentioned

Companies
Taco Bell, McDonald's
Chips
CHOO3, Raspberry Pi Pico
Tools
Wireshark, Cool Retro Terminal, Wordstar
Also
Supercon, neodymium YAG laser, LIGO, Apollo workstation, HFGCS

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