Delhi teen Mahi Malhani built TRASHbot, an AI robot that collects and sorts waste with accuracy, making cleanliness easy, interactive, and changing daily habits in schools and societies.

The ESP32 keeps finding new jobs in my house.

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 ...

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

Michigan corrections officials have suspended a worker and paused all third-shift special assignments at a facility while investigating a cleaning project that involved inmates. Without giving ...

Flash mobs haven’t died — they’ve been resurrected in Omaha in a very unexpected way. Volunteers with the Blue Bucket Project pick up litter. Each project usually is scheduled for just 60 minutes.

Paris is preparing to host the 2024 Summer Olympics, and one of its most ambitious projects is the historic Seine River cleanup. For the first time in over 100 years, swimming will return to this ...

There's something about summer that flips a switch in my brain. As soon as daylight saving time hits, like clockwork, my once borderline obsessive need to have perfectly pristine floors, windows, ...

THIS is the horrifying moment a naked tourist falls 100ft from the seventh floor balcony of an Ibiza party resort. The man, a 29-year-old Colombian living in Majorca, is fighting for his life in a ...

THIS is the horrifying moment a naked tourist falls 100ft from the seventh floor balcony of an Ibiza party resort. The man, a 29-year-old Colombian living in Majorca, is fighting for his life in a ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Evan Dent Evan Dent is an associate staff writer covering vacuums and floor ...