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

The other smart way to save money is to make a budget and stick with it. Unfortunately, a lot of budgeting software costs ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Just before the new year, an alert went out from Have I Been Pwned, a security website that monitors data breaches: A hacker ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that enables stable data ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

The team achieved reliable outdoor visible light communication (VLC) at data rates of up to 3.48 Mbit/s over distances of ...

A minimalist smart home controller made from a piece of wood, the Mui Board works with Matter, Sonos, Hue, and others. It ...

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

During the 1990s, everyone wanted to surf the information super-highway — also known as the World Wide Web or just ‘Internet’ ...

After attempting to squeeze more revenue from inkless printers via firmware updates, HP is now busy laying off thousands of employees and stuffing AI into everything ...

Prices for smartphones, computers, and consumer electronics are at risk of soaring in 2026, as demand for chips for AI data ...