Solar panel cleaning equipment company Objectif Drone has launched a new 7 kg dual-brush cleaning robot with a speed of 5 km/h made for small and medium-sized PV installations.

Discover how a solar-powered drone achieves sustainable flight without a battery. Learn about its design, testing, and future plans.

One of the most frustrating parts about flying a quadcopter is having to regularly swap battery packs, as this massively limits what you can do with said quadcopter, never mind its effective ...

The YouTuber fully assembled the drone frame with ultra-light solar panels and then wired all the electronics to make it ...

A mobile solar-powered unit generates hydrogen and stores it safely. Long-endurance drones using fuel calls can be easily ...

Elon Musk proposes satellite-based sunlight control to fight climate change, sparking debate over space geoengineering. The ...

Biden policies put the U.S. in a strong position, but Trump is destroying the American battery industry and good American jobs. Earlier this month, Congressional Republicans passed the president’s ...

Energy-making chloroplasts from algae have been inserted into hamster cells, enabling the cells to photosynthesize light, according to new research in Japan. It was previously thought that combining ...