A valley settlement in Norway that lives in shadow for nearly half of every year has installed giant mirrors on an adjacent mountain to redirect sunlight into the town’s square, all based on a plan that was thought up 100 years ago.
fact
A valley settlement in Norway that lives in shadow for nearly half of every year has installed giant mirrors on an adjacent mountain to redirect sunlight into the town’s square, all based on a plan that was thought up 100 years ago.