Even very slight environmental noise, such as microscopic vibrations or magnetic field fluctuations a hundred times smaller ...
WASHINGTON — Underscoring NASA’s desire to keep the $8.8 billion James Webb Space Telescope (JWST) on track for its long-awaited launch, the agency’s heliophysics division is preparing to ship its ...
The laboratory serves for the performance of thermal vacuum (TV) tests and calibrations of optical and electronical hardware assemblies in an ISO 8/ISO 5 environment. A vibration-cushioned TV chamber ...
This vacuum chamber compatable spectral reflectometer measures total hemispherical spectral reflectance from 250 to 2800 nm. A unique integrating sphere instrument for easily and quickly measuring ...
[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 ...
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