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

The ESP32 keeps finding new jobs in my house.

Engineers have developed robotic fish that mimic real aquatic life, offering an aquarium experience without the upkeep. These miniature submarines, powered by Arduino and guided by an overhead camera ...

Assembling tiny SMD components by hand is one of the most challenging parts of PCB manufacturing. Some components, especially 0201-sized parts, are so small that accurately placing them with tweezers ...

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 ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

While exploring Like a Dragon Gaiden: The Man Who Erased His Name's virtual Sotenbori, you'll find plenty of mini-games to partake in. One of the main mini-games you'll stumble across is billiards, ...

The 2026 FIFA World Cup is already giving us something completely different and, for once, I am not talking about a new camera, a new lens or some clever broadcast trick hiding at the edge of the ...

Smartphone camera lenses have revolutionized the way we capture moments and tell stories through photography. Understanding the different lens types, their practical applications, technological ...

Although the basic principle of radio direction finding is easy to understand (measure the phase difference between different ...

If you're worried that your non-traditional job, less-than-perfect credit score, or shortage of savings will torpedo your chances at getting a mortgage, don't lose hope. While most conventional ...