[quote=@whizzball1]
<Snipped quote by Nimda>

Not necessarily. Perhaps at a certain temperature, the heat-absorbing parts start closing up. But that's an incredibly rough idea, since I don't even know what the "heat-absorbing parts" would be, or if they'd be parts at all.
[/quote]

Right. You'd have to create some microthreaded materials in order for them to behave exactly how you want them to. Fortunately for our age group, however, the manufacturing process on the nano scale is improving significantly.