A Delhi schoolgirl, Mahi Malhani, developed TRASHbot, an AI-powered robot to tackle litter. Inspired by a visit to Sundar ...

Delhi teen Mahi Malhani built TRASHbot, an AI robot that collects and sorts waste with accuracy, making cleanliness easy, ...

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...

If you're looking to accentuate your technology with a more retro flavor, these 3D printing projects will let you bring your ...

Lighting can make or break the look of your home—and that goes for outdoor spaces, too. Whether installed for added security or to upgrade the look of your patio or pool, the best outdoor solar lights ...

There are lots of different ways to build a clock. [Sciter_] came into the possession of some old calculator parts, and ...