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) ...

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 ...

[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 ...

It’s probably hard to imagine a time before refrigerators and freezers. However, they’re not the only way to keep your food fresh. Vacuum sealers allow you to store food in the fridge or freezer for ...

Figure 1. Vacuum chamber (left) and hot bond controller (right) along with a vacuum source for the inner bag and chamber are all connected and ready to run a double vacuum debulk (DVD) process. Inset ...

If you’re someone who throws out too much expired food from the fridge or doesn’t have enough space to store your sweaters, vacuum seal bags might be the solution. Vacuum seal bags are popular due to ...

Light-weight, non-magnetic aluminum chambers with bimetal aluminum/titanium flanges are part of an ultra-high vacuum (UHV) suitcase used to move sensitive samples down the hall, across campus, or ...

Lightweight and non-magnetic, aluminum offers superior UHV characteristics and is easy to machine, making it an ideal material for many applications. Aluminum - The Unsung Hero for Non-magnetic Vacuum ...