6 ms·Electric kettles have done this for decades. The tech is also in sous vide machines.by mathgeek 1mo agoElectric kettles have done this for decades. The tech is also in sous vide machines.XorNot 1mo agoYes and both those things aren't what I cook pasta in.deleted 1mo ago[deleted]ygra 1mo agoYou can bring the water to a boil and dial back the heat when you add the pasta. Will still cook, but no boiling over. Saves a bit of electricity as well.