[Andrew Lamchenko], who has built a number of small e-ink-based sensors this year, released another design called the eON Indoor Air Quality Sensor. As his previous sensor designs, the eON boasts a ...

A camera’s image sensor is one of the most important pieces of tech to capture images. It’s the small element deep inside your camera that converts light waves into electronic signals that actually ...

I built a homebrew environmental sensor that cost R535.90, and found that there were very few benefits over buying a commercial version of the product. Some time ago, I came upon the idea that it ...

German engineer Gaurav Singh has designed and built an industrial USB box camera in a custom 3D-printed case that not only accepts interchangeable lenses, but the image sensor can also be swapped out ...

This homemade parking sensor was developed using an Arduino, ultrasonic range finder and some other components to guide vehicle parking. One of the main materials used is the Arduino duemilanove which ...

Take a glance at the dozens of options available in DIY home security products—from security systems and cameras to video doorbells, smart locks, and more—and you might think the market is pretty much ...

If you're looking to expand your smart home setup but don't know where to start, consider these five essential gadgets for whatever project is up next.

Research Location: Lake Aloatra, Madagascar and Williamsburg, Virginia Conservation Partners: Conservation International Madagascar and the Moore Center for Science Amany Shahata '27, Major:Biology, ...

Too much chatter, too little chatter, fluorescent lights, changing temperature, loud crunching and robotic-sounding phone rings, are traditionally categorized as “annoyances” in the world of ...