"mm" wrote in message .
In high school physics, the three methods of heat dispersal were
presented as conduction, radiation, and convection?

Is that all there is? Is diffusion a fourth or is it subsumed by
convection?

Transporter beam in a pinch or properly used, a Deflector Dish.
http://www.ccdump.org/deflectordish.html

HTH,
-zero