Mechanical Tool Changing 3D Printing Prototype Al Williams | usagoldmines.com
Tool changing 3D printers are hot. The idea is that instead of switching filament, you...
Scams , Hacks & Breaches
3D Printering: Listen to Klipper Al Williams | usagoldmines.com
I recently wrote about using Klipper to drive my 3D printers, and one natural question...
Recycling Tough Plastics Into Precursors With Some Smart Catalyst Chemistry Lewin Day | usagoldmines.com
Plastics are unfortunately so cheap useful that they’ve ended up everywhere. They’re filling our landfills,...
Running Game Boy Games On STM32 MCUs is Peanuts Maya Posch | usagoldmines.com
Using a STM32F429 Discovery board put together a Game Boy-compatible system called STM32Boy. It...
Printed Rack Holds Pair of LattePandas In Style Tom Nardi | usagoldmines.com
ARM single-board computers like the Raspberry Pi are great for some applications — if you...
Barbie’s Video Has Never Looked So Good Jenny List | usagoldmines.com
For those who missed it, there’s been something of a quiet revolution in the world...
GPS Tracking in the Trackless Land | usagoldmines.com
Need a weekend project? wanted a GPS tracker that would send data out via...
Using Donor Immune Cells to Mass-Produce CAR-T Autoimmune Therapies | usagoldmines.com
As exciting as immunotherapies are in terms of fighting cancer, correcting autoimmune disorders and so...
Internet Service Giant Says 237,703 Customers’ Social Security Numbers Exposed in Major Data Breach | usagoldmines.com
One of the largest internet service providers in the US says hundreds of thousands of...
The Piezoelectric Glitching Attack | usagoldmines.com
Many readers will be familiar with the idea of a glitching attack, introducing electrical noise...
The Turing Machine Made Real, In Lego | usagoldmines.com
The British mathematician and pioneer of computing Alan Turing published a paper in 1936 which...
JawnCon 0x1 Kicks off Friday, Tickets Almost Gone | usagoldmines.com
Of all nature’s miraculous gifts, few can compare to the experience of witnessing a new...
Hack On Self: The Alt-Tab Annihilator | usagoldmines.com
Last time, I told you about a simple script I made to collect data about...
Vehicle-To-Everything: the Looming Smart Traffic Experience | usagoldmines.com
Much of a car’s interaction with the world around it is still a very stand-alone,...
First Benchies in Stainless Steel, With Lasers | usagoldmines.com
DIY 3D printing in metal is a lot more complicated than we thought. And this...
WiFi Meets LoRa for Long Range | usagoldmines.com
What do you get when you cross WiFi and LoRa? Researchers in China have been...
2View: The Self-Erasing VHS Tape With Paperclip Hack | usagoldmines.com
The back of the 2View VHS box. The instructions are all in Dutch, as its...
3D Printed Hydrofoil Goes From Model Scale To Human Scale With Flight Controller | usagoldmines.com
Hydrofoils have been around for several decades, but watching a craft slice through the water...
Tearing Down a Digital Scope from ’78 | usagoldmines.com
If you’re a fan of vintage electronics and DIY tinkering, you’ll find this teardown by...
Tinkering with Klipper: Making The ManiPilator Robotic Arm | usagoldmines.com
’s entry into the world of robotics has been full of stops and starts....