Workers installing solar panels for the Hybrid solar lighting tunnel in Brasschaat, Belgium, yesterday. Hybrid solar lighting uses a mirrored solar light collector and fibre optic light cables to directly bring outdoor sunlight indoors.
Workers installing solar panels for the Hybrid solar lighting tunnel in Brasschaat, Belgium, yesterday. Hybrid solar lighting uses a mirrored solar light collector and fibre optic light cables to directly bring outdoor sunlight indoors.