Good Question: How Do Microwaves Work?With Thanksgiving leftovers galore, microwaves are sure to get a workout this weekend. But, how do these appliances heat our food so quickly? How exactly do microwaves work? Good question.
Good Questions: Dial Tones, Pronto Pups, Driving In The U.K.Every Friday, Heather Brown answers some of our viewers burning questions. This week, she tells us abotu the reverse roads in the U.K., dial tones on cell phones and of course, Pronto Pup!
UMD Researchers Develop 'Nuclear Option' To Fix PotholesResearchers at the University of Minnesota-Duluth have developed a revolutionary new treatment for those pesky potholes: Just nuke them. A decade of work has uncovered the unlikely combination of magnetite and microwave energy, a mixture that could lead to smoother roads and fewer orange barrels.