Convection is also a very efficient way to cool off an object: a hot object heats air above it.
(a hot object; heats; air; above it) Context(a hot object heats,List([63, 81))):(Convection; is also; a very efficient way to cool off an object)
a hot object heats,List([63, 81))
a hot object Convection
heats is also
air above it
a very efficient way to cool off an object