This project aims to empower users to lead a healthier and safer lifestyle.

Understanding the acceleration of human impacts on the environment is key to addressing the complex planetary and social challenges of the Anthropocene. But even as the inter-relatedness of ...

LEDs, with their fast response times, have great potential in high-speed structured light devices. However, the current LED array driver circuits face challenges to balance high power and high speed.

Never miss a blown fuse again! This ultra-simple four-component circuit ensures you’re instantly alerted when a mains fuse fails, using an active flashing LED — no complex measuring needed, just smart ...

If you’ve ever seen those cheap LED fiber optic wands at the dollar ... which holds the fibers in place over a matrix of LEDs. The individual LEDs of the matrix light individual fibers, which ...

What do you do when your dot matrix printer’s ribbon is torn to shreds after decades of use, and no new cartridges are available? You might like to attempt a ribbon transplant from another ...