No batteries means much lower costs and shipping weight, making it ideal for rural communities in arid parts of the Global ...

Researchers developed a solar-powered robotic foam that purifies water, combining light-driven movement with advanced ...

HOMEOWNERS are going wild over three IKEA buys that will transform your garden on the cheap. With summer practically here, ...

For instance, Chang and co-workers reported an electrical power-to-hydrogen efficiency of 78% and a solar-to-hydrogen efficiency (STH) of ∼21% at ∼1 sun using a single-junction GaAs solar cell and a ...

There are plenty of systems that convert DC to AC, allowing solar power to feed into the grid or power home appliances directly, but they typically lose power in the process, add complexity and ...

When you dream of turning your outdoor space into a peaceful retreat, is there anything more calming than the gentle sound of ...