Revolutionizing Office Glass: Intelligent Properties and Tunable Surfaces

The video discusses the development of intelligent glass with properties that adjust to external temperatures, using vanadium dioxide to change from semiconductor to metallic, enhancing reflectivity. It also addresses security concerns in modern offices by introducing tunable surfaces that block specific wireless signals, offering a flexible and cost-effective solution. This technology is poised to become affordable for small offices, providing both comfort and security.

What advantages does a tunable system offer compared to previous frequency selective surfaces?

Describe how frequency selective surfaces can manage different types of signals in an office environment.