A leading kitchen commentator has shed light on the changing face of what goes on in the home kitchen.Writing for the Buffalo News, Emeri Krawczyk has explored the way in which technology has altered how people use their kitchens.New products including a remote control thermometer which issues an audible alert when the roast dinner is cooked and the host of electronic cookbooks for portable electronic devices like the iPhone and Nintendo DS are symptomatic of how kitchens will be used in the future, the writer says.As technology advances, so do our lives and the kitchen is no exception. Peruse a cooking store and youll find gadgets unheard of even ten years ago tea kettles that heat water to exactly the right brewing temperature. Food scales that report nutritional information. Dishwashers with sensors that alter water temperature and pressure. And it doesnt stop there.The appliance of science in the kitchen can also be very useful when it comes to food waste disposer units, such as those manufactured by leading US firm In-Sink-Erator, which contain steel grinding gears and innovative air switch technology.