We live in a society where people are constantly looking for alternative energy. After hundreds of years of harming nature, people are finally paying attention to alternative energy, which will inevitably become an essential part of the future. There are many new developments in the solar industry, but presently there is something that will change the way we perceive solar energy. There is current news that the researchers are trying to develop cheaper panels for roofs.

The new recipe involves a mineral called perovskite and it is the key ingredient in the fabrication of the solar cells. For a long time many researchers have been working with a mixture of lead and perovskite, however with this new recipe they are able to bend tin and perovskite which enables them to not only use cheaper materials but also carryingcarries less environmental baggage.