A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

New York’s new mayor, Zohran Mamdani, managed to turn a routine security notice into a global tech argument when his team ...

What changed in Ubuntu in 2025? From the "oxidisation" of sudo to the end of X11, here's a recap of the 10 biggest changes ...

macOS 26 came out recently. One of the things that’s different about it is that the built-in applications all have loads of ...

Science teacher Eva Acton with Sam O’Farrell, from Drumcree, on left, and on right, Connor Cassidy, whose project is the ...