Let’s face it: As we age, our vision and balance aren’t what they used to be. These changes to our senses can be minor annoyances but can also lead to injury, from stubbed toes to serious falls.

An international research team has improved the performance of perovskite indoor photovoltaics by tuning the absorber bandgap ...

Ambient light is a prime source of harvestable energy for low-power electronics devices. Most photovoltaic cells, however, are designed to work with direct sunlight and are ineffective indoors. Now, ...

Researchers at the Universitat Politecnica de Catalunya in Spain evaluated a dozen indoor PV modules from eleven suppliers with the goal of identifying a PV-based power supply for remote sensor nodes ...

Bright, thriving indoor plants do not require expensive specialty equipment to flourish. Many home gardeners achieve stronger ...

It might sound counterintuitive to put solar cells indoors, but there’s still plenty of light energy inside that’s largely going to waste. Now, a team of engineers is claiming to have created flexible ...