Archive for Enero, 2010
Nueva cocina solar
Lunes, Enero 18th, 2010Flat parabolic mirror is not an oxymoron!
Can a parabolic mirror be flat? Dominic Wanjihias latest invention may prove that this is the most efficient way of capturing solar energy.
Everyone knows what a parabolic reflector is, right? It’s supposed to be a curved surface that collects energy by converging it towards a focus. Parabolic reflectors were [...]