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

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

“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 ...

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.

[Curious Droid] is back with a history lesson on one of the most important inventions of the 20th century: The cavity magnetron. Forged in the fighting of World War II, the cavity magnetron was ...

Next time you’re in the 7-11, take a look in the top of the cavity, and you will likely see one. Multimode microwaves also require an isolator to protect the magnetron from reflected energy.