Scientists at the Autonomous University of Querétaro in Mexico have discovered how to make perovskite solar cells, a type of thin-film cell, more stable and efficient without using traditional lead ...

Solar energy is fast becoming one of the most important sources of electricity generation in the US, with 7% of Americans using it to power their homes. However, while solar power affords a viable and ...

To make these solar panels, Indian companies need PV cells—which are the small parts that convert sunlight into electricity. Since India doesn’t yet make enough of these cells on its own, it is ...