Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

A Bengaluru techie built a Raspberry Pi–powered AI device that detects public smokers and plays a baby coughing plus grandma ...

Last year at the MWC, we got some hands-on time with a curious prototype – the Xiaomi Modular Optical System. Xiaomi described it as a research project, so its future was uncertain. However, Digital ...

Motorola Edge 70 Fusion is now expected to be close to launch, as the phone’s official-looking renders have leaked online, giving a clearer look at the handset’s design. The leak also reveals all the ...

Samsung is reportedly testing variable aperture camera hardware again, adding weight to rumors we first heard late last year. The feature could help future Galaxy phones handle bright daylight and low ...

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 ...

Cameras had an interesting year in 2025, with the launch of some long-delayed models like Sony’s 61MP RX1III, wholly original cameras (the Fujifilm X Half and Sigma BF) and much anticipated updates ...