With just a Raspberry Pi, a few sensors, and some Python code, you can create a powerful and budget-friendly data logger. From tracking temperature and humidity to monitoring pressure or light levels, ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

HomeKit has changed how I interact with many of the rooms in my house. While lighting and cameras tend to have the spotlight for most people as they can easily see the impact, environment monitoring ...