"Arguably the most complex machine ever designed." Scientists achieve major milestone with high-energy, donut-shaped vacuum ...

[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 ...

[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 ...

How to make a simple but effective vacuum chamber with a fridge compressor and a steel pot. Very inexpensive if you can find these few components used! A vacuum chamber is needed for some other ...

The SpaceX astronaut Jared Isaacman says frequent space travel is "around the corner." How humans will survive off-world is ...

Forty-eight blanket shield block modules have been shipped from China to France for the International Thermonuclear ...

Imagine designing technology that can survive on the moon for up to a decade, providing a continuous energy supply. NASA ...