What’s smaller than a grain of salt, smarter than most lab equipment, and can run for months without a recharge? According to ...

Scientists from the University of Pennsylvania (Penn) and the University of Michigan have created the world's smallest autonomous and programmable robots. Each measuring about 200 micrometers wide – ...

The companies racing to build large solar farms across the United States are facing a growing problem: not enough workers. Now, they’re turning to robots for help. On Tuesday, AES, one of the ...

A Michigan defense contractor has developed a mobile refueling system that generates hydrogen fuel from solar power and atmospheric moisture, enabling military drones to operate continuously for up to ...

Scientists have simulated a residential building based on a real double-story house in the United Kingdom, combining rooftop agrivoltaics with onsite hydrogen production. Electricity generated by the ...

Scientists have simulated a solar-powered hydrogen production system comprising 32,050 photovoltaic panels, a pumping system, a seawater reverse-osmosis desalination unit, an electrolyzer, and a ...

Out in the California sun, a new kind of farmhand is hard at work. Powered by solar energy and guided by artificial intelligence, the solar-powered weeding robot for cotton fields is offering farmers ...

Researchers have created a dye-sensitized photocatalyst that captures long-wavelength visible light to double solar hydrogen ...

Engineers have helped design a new method to make hydrogen gas from water using only solar power and agricultural waste such as manure or husks. The method reduces the energy needed to extract ...