Oven gas stove included the AGA cooker invented in 1922 by Gustaf Dalén. The first electric ovens were invented in the very late 19th century, however, like many electrical inventions destined for commercial use, mass ownership of electrical ovens could not be a reality until better and more efficient use of electricity was available. More recently, ovens have become slightly more high-tech in terms of cooking strategy. The microwave as a cooking tool was discovered by Percy Spencer in 1946, and with the help from engineers, the microwave oven was patented. The microwave oven uses microwave radiation to excite the molecules
Inspector Gadget DiC released a full-length animated feature film called "Inspector Gadget's Last Case", directed by Michael Maliani. It premiered on television on "Nickelodeon Sunday Movie Toons" and was released on DVD and VHS shortly afterward by MGM Home Entertainment. The film is about Lt. Gadget giving up his beloved but aging Gadgetmobile, while his archenemy Dr. Claw uses a competing crime fighter to discredit Gadget and cost him his badge. Penny and Brain make appearances as minor supporting characters. In this, Gadget is more competent, yet he is still bumbling, similar to his persona in the pilot episode and his Mathew