The Eagleworks team obtained EMDrive experimental force measurements in the torsional pendulum in a hard vacuum (~5.0×10^-6 Torr). Paul March included their last null-thrust test that ran the RF amp ...

When we mention vacuum technology, it’s not impossible that many of you will instantly turn your minds to vacuum tubes, and think about triodes, or pentodes. But while there is a lot to interest the ...

Spring is the perfect time to get some deep cleaning done, but there are a few things you should keep in mind if you're in the market for a new vacuum. Here's how to save on this major cleaning tool.

In a fascinating development, researchers have successfully integrated a large language model (LLM) into a robot vacuum, leading to unexpected outcomes. The AI, now embodied in a physical device, ...

When we mention vacuum technology, it’s not impossible that many of you will instantly turn your minds to vacuum tubes, and think about triodes, or pentodes. But while there is a lot to interest the ...

The candle warms the air inside the glass, causing higher pressure. After the candle goes out (due to the oxygen being used) the air begins to cool. This cooling air creates lower pressure, creating a ...

GIVEN a well-equipped physical laboratory and an ex pert glass blower as assistant, one could pass many a pleasant hour in repeating the experiments described in this little book. The phenomena ...

Meat, fish and other perishables you put in your fridge don't have a very long shelf life the way they're packaged. That's why you could be saving thousands of dollars a year just by vacuum sealing ...