Microwave ovens are everywhere, and at the heart of them is a magnetron — a device that creates microwaves. [DiodeGoneWild] tore one apart to show us what was inside and how it works. If you decide to ...

[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 the ...

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 ...

BEDFORD, Mass., Oct. 21, 2025 /PRNewswire/ -- Diversified Technologies, Inc. (DTI) has introduced a high power, solid-state magnetron transmitter featuring a new Marx modulator that permits tuning of ...

Thin films play a crucial role in the fabrication of several components and devices, such as protective coatings, integrated circuits, solar cells, and optical ...

In a story ripped right out of Terminator, but with the slightly funnier twist that the killer robot is a microwave oven, one self-professed “Mad Scientist” is asking a very important question: how ...

One day in the mid-1940s, Raytheon employee Percy Spencer was working with an active radar set when he noticed that a candy bar in his pocket had melted. Spencer got some popcorn, put it in proximity ...