Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of ...
Abstract: The electro-hydraulic actuator (EHA) system generates a trajectory by transferring high force densities in the form of pressurized fluid flows to a hydraulic actuator. Moreover, the sliding ...
In Las Vegas, I saw just how wrong-headed the US's 'drill, baby, drill' mentality is. I'm the Executive Editor, Features & Special Projects at PCMag.com. I oversee both traditional features and the ...
Performance Evaluation of an IoT Based Dual Axis Prototype Solar Tracker Over Fixed PV Installations
Abstract: A clean, quiet, reliable process with minimal environmental impact is the conversion of solar energy to electrical energy. A dual axis solar tracker prototype model is designed to track ...
How can astronomers observe and study the Sun’s activity in the most efficient way despite the Sun and Earth orbiting each other at different speeds? This is what a recent study published in Astronomy ...
The UNSW researchers analysed the performance of close to 11,000 PV modules. Image: Agata Bogucka, NREL. Up to one-fifth of solar PV modules degrade 1.5 times faster than average, according to new ...
May 2024 was a tumultuous month for Earth: Our planet was rocked by some of the worst geomagnetic storms in more than 20 years. Triggered by a slew of solar flares, the storms disrupted satellites, ...
A University of Exeter team has tested single-axis tracking systems for floating solar across 12 UK sites, finding azimuthal tracking delivers the largest energy gains and lowest levelized cost of ...
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