Construction Corner: A peek through the smart glass
![Construction Corner: A peek through the smart glass](https://cc-production-uploads-bucket.s3.amazonaws.com/uploads/2017/10/001_RBI-image-1024455.jpeg)
Construction Corner: A peek through the smart glass
The idea of electrically switchable smart glass has been around for at least a couple of decades. Several different technologies have been developed, but the result has been mostly a handful of niche products.