Breaking Wind Science US Fighter Jets to be Coated with Stuff that Sticks to Your Microwave US Fighter Jets to be Coated with Stuff that Sticks to Your Microwave Ever try to cut through the gunk that builds up inside your microwave? Not happening. Even the U.S. Testing Laboratory couldn’t get through it. That’s why the Pentagon is currently testing formulas from two competing companies. The finalists are baked-on pizza sauce vs. baked on mac ‘n cheese.