New window film drops temperature, slashes energy consumption

Summary

1. On hot days, up to 87 percent of heat gain in homes is through windows.
2. The coating lets in visible light, but blocks heat-producing UV and infrared.
3. It uses multilayered structures that allow light to be selectively transmitted or reflected.

References

• Media Check: New Atlas - Media Bias Fact Check (HIGH CREDIBILITY) 
• Collections | The Runway (airforce.gov.au)
• RAAF RUNWAY: RATIONALE, GUIDELINES, LEARNING OUTCOMES, ETC.