How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
GM Authority

GM Asking Cadillac Lyriq And Optiq Owners To Beta Test Digital Key

Posts from GM enthusiasts on the r/CadillacLyriq and r/CadillacOptiq subreddits confirm that the Cadillac is inviting a select group of owners into a beta program to test a long-awaited feature: the ...
SlashGear

GM Owns A Town-Size Piece Of Land Just To Test Its Prototype Cars

General Motors' Milford Proving Ground has been in use for over 100 years as a place to test its new cars as well as the technology that they contain. The original 1,125-acre site was purchased by GM ...
Bloomberg L.P.

GM Tasks Ex-Tesla Executive With a CEO Succession Test

Note to readers: Starting next week, Hyperdrive will arrive in your inbox once a week. We’re excited to bring you deeper, original reporting on the future of cars from our team around the world. For ...
MotorTrend on MSN

Your car’s data is making the rich richer—here’s how you could get a cut

Then on May 7, 2024, Ford blocked third-party apps from using FordPass credentials, citing account-theft risk, credential ...