The “dead time” during the vacuum and sealing process created a bottleneck that trickled down the entire production line. However, the transition to a Double Chamber Vacuum Packaging Machine ...

When you need to test hardware designed to operate in the vast reaches of space, you start in a vacuum chamber. NASA’s Glenn Research Center in Cleveland has many of them, but Vacuum Chamber 5 (VF-5) ...

High vacuum lines and valves should be designed in accordance with the nominal pumping speed of the high vacuum pump. Otherwise, there will be considerable losses in the effective pumping speed due to ...

[Nick Poole] does a lot of custom work with vacuum tubes — so much so that he builds his own vacuum tubes of various shapes, sizes, and functions right on his own workbench. While the theory of vacuum ...

Some proponents of Flat Earth theory – the erroneous idea that Earth is flat instead of a globe – also believe that space is an illusion or a hoax. A meme currently circulating on social media and ...

Also known as Endurance, MK1 is an uncrewed cargo lander. It's a commercial demonstration mission to advance Human Landing System capabilities in support of NASA's Artemis program. The tests in ...

The science experimenters at TKOR explain why vacuum chambers are often measured using mercury and how pressure is quantified.