Lasers huh... ? Nice aprils fool joke. Especially with the cold-ice simulating the hot air Wink

On the other hand such device would be possible. (!) At least if you consider embeding the MS Surface into the induction-hot-plate not ceramic one. As Induction heats only the bottom of the pot the "problem" of the hot surface would be solve, althrough it raises another problems (magnetic fields generated by the induction-plate etc.)