“One such piece of equipment was the compact cavity magnetron, a high-powered vacuum tube that generates microwaves.” His work on the magnetron, which vastly improved radar ...

The best microwaves in 2025 offer features for baking, grilling, and quick cooking. These top 10 picks combine efficiency, smart controls, and convenience.

We gave you 64 facts about Wigan the other day, but with the borough being such a big place with a rich history, there are plenty more to be discovered. Here are a few dozen more.

Image of the original cavity magnetron, which was the technological basis of microwave radars and which Britain shared with the United States in 1940: Science and Society Picture Library/Getty Images.

Add a description, image, and links to the cavity-detection topic page so that developers can more easily learn about it.

What is the best microwave overall? For many of us, the microwave is one of the most-used appliances in the kitchen. Whether you're reheating last night's takeout, whipping up a quick meal or ...

This action decreases pressure and increases the space in the thoracic cavity, allowing your lungs to expand as you inhale. When the diaphragm relaxes, your chest cavity becomes smaller and your lungs ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Microwaves have one job, so it's surprising how many of them aren't up to task. We've all ...

Peritoneal washing (abdominopelvic washing) is a procedure used to diagnose whether certain types of cancer are present in the peritoneal cavity—the space between the membranes that line the abdomen.