Blinds are handy things. They give us privacy at night and block the sun’s rays during the day. But what if there was a way to capture the light from the day and give it back at night to illuminate the house? That’s the thinking behind Vincent Gerkens’ concept design which takes a Venetian blind and combines it with flexible solar cells and electroluminescent foil to produce the ‘Blight’ – that’s short for ‘Blind Light’, but I’d be tempted to give the name some more thought if I were Vincent given the images of pestilence and decay the word evokes. The Blight captures solar energy during the day and uses it to power the electroluminescent foil covering the blinds to produce light at night.