] [ That's over 84 F for us silly 'mericans. Presumably that's
] the temperature the glass itself must reach... which makes me
] wonder if it's practical. If it's 90 outside, and 70 inside,
] will the glass be at 84? What if it's 85 outside? If they
] could get the transition temp closer to 70, i think it'd be a
] lot more useful, but it's still pretty damn neat. -k]

Just come down and visit me in Arizona for a couple days.

RE: Smart glass blocks infrared when heat is on