Researchers at the University of California, Santa Barbara developed a “rechargeable solar battery” that stores sunlight directly in molecules and later releases the energy as heat powerful enough to ...

Not every home is made for solar panels. Some roofs are shaded for much of the day. Some are the wrong shape, face the wrong way or belong to a listed building. Flats, rented homes and leasehold ...

For decades, scientists have pursued a technological equivalent of a leaf: a device capable of capturing sunlight and transforming carbon dioxide and water into useful fuels. While significant ...