Switchable Glass in Goa

A sheet of blackout switchable film looks unremarkable. It is thinner than a credit card, slightly hazy off the roll, with two copper tabs on one edge. Then it gets

A client asks for privacy in a cabin partition. The obvious answer costs a few hundred rupees a square foot and takes an afternoon to install. The other answer costs

Someone shows you a panel in a showroom. They tap a switch, the glass goes from clear to solid dark in under a second, and the obvious question follows: what

You flick a switch and the glass in front of you stops behaving like glass. Not frosted, not milky, but properly dark the way a closed door is dark. That

Anyone who has stayed in a hotel and woken at 5.30 am to a bright stripe down the middle of the room knows the problem with blackout curtains. They work