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

But potatoes really don’t like the shade. They’re built to turn strong sunlight into the sugars that fill out tubers ...

Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

On a bright morning, graduate student Jeremy Klotz and professor Shree Nayar walked through upper Manhattan with a tall ...

The University of Arkansas marked Earth Day on Wednesday by offering tours of new solar panels that are part of the largest ...

Norwegian researchers have developed a multi-pyranometer method to more accurately estimate global tilted irradiance (GTI) in the Arctic by separating beam, diffuse, and reflected solar components.

A new AI-driven method called GOFLOW is turning weather satellite images into highly detailed maps of ocean currents. By ...

Switch to solar with a system built for you. Solar panel installations typically cost between $13,962 and $27,924 in 2026. The actual price tag depends on your home's energy needs, roof ...

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

SkyMapper functions as an observational infrastructure, a system that links instruments, users, and data streams. Its goal is ...

Wind load is a critical challenge for both PV modules and trackers – with real consequences for project bankability. In this webinar we will examine how a system-level approach to load testing can ...

A group of undergraduate students pulled off something remarkable: they built their own dark matter detector and used it to ...