they're our age! dmse.mit.edu/madmec/ther...

you belong there!!

That's so cool.... I would totally do that!

ingenius

that's quite clever, as long as it's also a durable roofing material

i'd totally let them try it out on mine.

and i JUST read an article @ princeton about how if we all switched to white shingles that we'd save 20% of our energy costs

we have snow for that

we = united states. MOST sane geographical regions spend more on cooling than heating. canada is the #1 consumer of electricity btw.

F tw i think you mean

for the wars? sure.

so i priced white shingles vs. black not much variance in cost. my house is gonna be awesome with all its white suprem...eness.