Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

Recent Arduino projects showcase increasingly sophisticated multi-sensor integration, from multiplexers solving I²C address conflicts to interactive hubs with multiple modes. Developers are pairing ...

The Arduino UNO Q Bundle gives Elektor readers a ready-made entry point into hybrid Linux-and-microcontroller development. The pre-order package combines the 2 GB board with Dogan Ibrahim’s new ...

NASA is taking its final steps to prepare for the historic Artemis II launch. Four astronauts are set to blast off into space on Wednesday (April 1) in the first manned mission to the Moon by the US ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Stardew Valley runs on a fixed in-game clock, and understanding how long a day lasts helps you plan farming, mining, fishing, and town visits more comfortably. The pacing can feel quick at first, but ...

A historic street clock near the Fifth Avenue Building stands in Manhattan as Americans prepare to move their clocks forward for the start of daylight saving time, a tradition that began during World ...

Daylight saving time in 2026 will begin on Sunday, March 8, when clocks spring forward one hour. Most of the U.S. observes daylight saving time, with the exception of Hawaii and most of Arizona.

Daylight saving time has arrived — and for those of us who hate losing sleep, the countdown to it ending has begun. As we "spring forward" from winter, American clocks will move ahead one hour. The ...

Spring is on its way. Along with delivering warmer weather and more sunlight, it's also the time when the U.S. shifts into daylight saving time. Established in the early 1900s, daylight saving time ...

Dashia is the consumer insights editor for CNET. She specializes in data-driven analysis and news at the intersection of tech, personal finance and consumer sentiment. Dashia investigates economic ...