Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...

This valuable work identifies a subpopulation of neurons in the larval zebrafish pallium that responds differentially to varying threat levels, potentially mediating the categorization of negative ...

Tandem Ventures teams up with Whale Wise to design and 3D print WHASER, a range-finding tool for capturing whale data.

Power management can make or break your Arduino project, especially when running on batteries. From selecting efficient voltage regulation to using deep sleep modes, small changes can deliver huge ...

Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

Luz'Layla had a creative way to share President Lyndon B. Johnson's history, which included a few selfies courtesy of dulce Dulce Villanueva realized her sister Luz'Layla's school project on Lyndon B.

In this DIY project, we’ll build a super-compact H-bridge motor driver that mounts directly onto the N20 motor itself. No ...

France plans to hold a big tender for 10 offshore wind projects, and announce winners by late this year or early 2027, as part of its green push. The tender for 5 gigawatts of turbines fixed to the ...

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

SPOKANE, Wash. — Two major construction projects began Monday on East Wellesley Avenue and East Sprague Avenue, while another project on Nine Mile Road entered its final stages after starting in 2025.