Literature, most generically, is any body of written works. More restrictively, literature writing is considered to be an art form, or any single writing deemed to have artistic or intellectual value, often due to deploying language in ways that differ from ordinary usage.
While the guardians of “literary” fiction still give each other prizes and writers can still achieve stardom and create good work, the fact remains that it is a movement that has lost all its creative force as a movement.
Orson Scott Card, Quo Vadis? (Published in Nebula Awards Showcase 2008)
Today's solar modules should be nearing the end of their useful life after two decades. EU-funded scientists are focusing on designing solar cells that are more recyclable and also on minimising the environmental impact during their manufacturing.