Eye-tracking window tech tells sightseers about what they’re looking at

If you’re on a sightseeing tour in a bus, you really don’t want to be looking away from the passing attractions to Google them on your smartphone. The AR Interactive Vehicle Display is intended to help, by showing relevant information on the vehicle’s … Continue reading Eye-tracking window tech tells sightseers about what they’re looking at

Watery material makes windows selectively block light and/or heat

Windows are pretty basic necessities for letting in light and heat, but you don’t always want both at once. Now engineers at North Carolina State University (NCSU) have developed a new material that allows windows to easily switch between three modes.C… Continue reading Watery material makes windows selectively block light and/or heat

Multi-layer “liquid window” tech could help buildings save energy

There are already “smart” windows that can be electronically switched between either letting sunlight through or blocking it. A new multi-layered one, however, can be set to several energy-saving light filtration modes.Continue ReadingCategory: Energy,… Continue reading Multi-layer “liquid window” tech could help buildings save energy

Low-energy fluidic cells could shade and cool buildings dynamically

A large percentage of a building’s energy usage is consumed by heating and cooling, but a new dynamic shading system designed by researchers at the University of Toronto could help. Inspired by the skin of krill, the system uses cells of blooming pigme… Continue reading Low-energy fluidic cells could shade and cool buildings dynamically

Tuneable smart window coating traps heat in winter, reflects it in summer

Windows may be important for letting natural light and warmth into a room, but sometimes they let in too much, or let your artificial warmth out instead. Researchers at Oxford have developed a new smart window coating that can be tuned on the fly to em… Continue reading Tuneable smart window coating traps heat in winter, reflects it in summer

Special window increases air flow while blocking outdoor noise

The act of opening a window may help ventilate a room, but it also lets in a lot of outdoor noise such as the honking and revving of traffic. A new window could help, as it’s claimed to bring in more fresh air than a conventional open window, while sti… Continue reading Special window increases air flow while blocking outdoor noise

Liquid-filled window absorbs solar heat by day, releases it at night

While double-glazed windows do help save energy, Singaporean scientists have tweaked the concept to make it even more effective. Instead of leaving an air gap between the two panes of glass, the researchers have inserted a heat-absorbing, light-blockin… Continue reading Liquid-filled window absorbs solar heat by day, releases it at night

Smart windows darken and become solar cells when heated

Windows are great for letting in light, but in summer months that comes with an unwanted side order of heat, causing many people to run the air conditioning non-stop. Now, researchers have developed windows that can change color automatically when heat… Continue reading Smart windows darken and become solar cells when heated

LG Display serves up travel info on subway train windows

While a transparent TV in your living room might prove to be a stunning talking point, there are more practical applications for see-through display technology. Earlier in the year, LG Display showed its vision for the aircraft cabin of the future, whi… Continue reading LG Display serves up travel info on subway train windows