Interesting Engineering on MSN

Purdue secures $1.5M Army funding to develop GPS-free air–ground AI robot teams

Purdue researchers are building AI-powered air-ground robots that can navigate and collaborate in GPS-denied military terrain ...
Design News

Last Minute Holiday Arduino Project: Robotic Reindeer

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.
Hackaday

Two-Wheeled Arduino Robot Project For Beginners

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...
AutoGuide

The Best GPS Devices for Your Car

We earn commissions from purchases you make using links in our articles. Learn more. Having a dedicated GPS device is great when you're traveling and want to save money on roaming charges. Smartphones ...
Hackaday

Hardware Store Marauder’s Map Is Clarkian Magic

The “Marauder’s Map” is a magical artifact from the Harry Potter franchise. That sort of magic isn’t real, but as Arthur C.
GitHub

Automatically download your Garmin Connect activities as JSON files, along with associated GPS tracks (GPX, TCX, KML) and workout data (CSV).

garmin_downloads/ ├── activity_json/ ← Activity details (JSON, every activity) │ ├── 2024-03-15-14-32-10_activity_1001_running_Downtown_Running.json ...
The New York Times

Connections Companion

Scroll down for hints and conversation about the puzzle for Friday, Dec. 26, 2025. By New York Times Games Scroll down for hints and conversation about the puzzle for Thursday, Dec. 25, 2025. By New ...