PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

If you’re concerned about the toxicity levels emitted by your 3D printer, a new project offers a solution to help protect your home or business from harmful pollutants. While it’s exciting to watch ...

When Shuai Xu set out to create a wearable biosensor to monitor the vital signs of premature infants and newborns, he faced a major challenge: the skin of these children is so delicate that the ...

Have you ever dreamed of creating your own cinema-grade camera without breaking the bank? For many aspiring filmmakers and tech enthusiasts, the idea of building something so intricate might seem out ...