frank249 writes: A B.C. engineering lab has created metal-coated glass that transmits up to 10 per cent more light than conventional glass and opens the door to windows that function as electronics. The most immediate use of the technology is to create windows that can be programmed to absorb or reflect heat, depending on the needs of a building's occupants. Adding electronic control to windows will allow you to change the amount of light and heat passing through to more effectively use the energy provided by the sun naturally, Lead investigator Kenneth Chau credit films like Iron Man or Star Trek with providing them inspiration. "There is a dream that we can make glass smarter," he said. "These films give us concepts to strive for; the hard work is uncovering the science to make it happen." All those hours spent watching Star Trek are now starting to look like a "pretty good investment," he said. The results were published this week in the journal Scientific Reports.