from the yeah-good-luck-with-that dept.
grease_boy writes "A UK company will start selling server racks submerged in oil baths within a year. Very-PC is working on prototypes and says that because oil transfers heat more efficiently, power usage can be cut by fifty percent."
...though his invention worked superbly -- his theory was a crock of sewage from
beginning to end. -- Vernor Vinge, "The Peace War"