How-To Geek on MSN

3 cheap and easy soldering projects for beginners

One of the easiest soldering projects to do as a beginner is to solder a resistor to an LED. You can technically put the ...
CNX Software

LILYGO T-Echo Plus off-grid LoRa communicator features a climbing hook for hiking, cycling, and remote communication

The LILYGO T-Echo Plus is another off-grid LoRa communicator, similar to Blackout Comms, ThinkNode M2, and Wio Tracker L1 Pro ...
National Geographic news

LED light therapy for skin is trendy—but does it work?

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...
Alfred University

Student improves scoring-timing system at Alfred University pool

Alfred University student Sean Killian describes himself as inquisitive by nature, with a desire to learn how things work and ...
CNX Software

Fusion HAT+ Raspberry Pi expansion board targets motor and servo control with AI and LLMs

SunFounder Fusion HAT+ for Raspberry Pi 5/4/3B+ and Zero single board computers is a motor control and GPIO expansion board ...