Recent content by qutron

Thanks for accepting me into your Physics Forums discussion group. My user name here is Qutron, I am 77 years old, live in Indiana, USA, love all things related to science and physics. I like to develop new hypotheses and then test them to see if they hold up to scientific evaluation.

Why re-invent the wheel? A microwave oven operates near to 2.4 GHz and you can watch the food as it cooks through the perforated metal door window. Human eyes are very sensitive to microwave energy and the high power of the microwaves must be reduced to near nothing. We are talking about from...