Horus A solar-powered unmanned aircraft system. As drone warfare continues to evolve globally, countries are introducing new technologies to prolong the flight time of unmanned aerial vehicles (UAVs).

Solar-powered aircraft developer Skydweller Aero has completed an initial test campaign of the company’s eponymous uncrewed aerial system (UAS). The Oklahoma-headquartered firm on 30 September ...

Skydweller solar-powered UAS completed three uncrewed flights over the Gulf of Mexico, the longest 22.5 hr. Credit: Skydweller Aero Having been denied the opportunity to complete a planned ...

Serena Mendizabal says it's been an honour to see a solar project in her community come to fruition. (Rachel Watts/CBC) But Mendizabal saw she had the power to help change things. Having ...

Driving past stands of the hemlock pines that give the town its name, you’re almost at the gate of the roughly ... Operations started long before solar power was taken seriously.

While the idea of generating solar power after the sun has set may seem impractical, researchers at the University of New South Wales have found a way to accomplish it. They have developed a new ...

This means fewer panels are needed to produce the same energy, reducing installation costs and the land (or roof area) required for solar farms. It also means that power plant operators will ...

Solar-powered security cameras are a great way to ... try to identify the criminal who broke into your car parked in the driveway. Choosing a security camera with adequate resolution is an ...

But the practice of converting the Sun’s energy into electricity — what we now call solar power — is less than 200 years old. Yet in that short time, solar power has revealed the Sun’s limitless ...

The unsafe tarmac driveway at the Alington Avenue imposing ... of insecure and leaning brick boundary wall behind the Max Gate stable building. The section, like other areas of Max Gate, is ...