When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If your station uses 2 GHz ENG frequencies A08 or A09, in the 2450 to 2483.5 MHz range, you are ...

There’s a reason the microwave oven in your kitchen is a heavy brick: it uses a magnetron and vacuum tube technology that dates back to World War II. But since then, microwave technologies have been ...

Your microwave: It heats up your leftovers, pops your popcorn, and makes your old coffee slightly less awful. Chances are, you’re not using it as much as you used to. But if there’s one thing we all ...