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Journals

NAA Characterization of the New Bovine Liver SRM

Author(s)
Rolf L. Zeisler, W. D. James, Elizabeth A. Mackey, Rabia Oflaz, Robert R. Greenberg
The National Institute of Standards and Technology (NIST) is preparing a freeze-dried powdered bovine liver tissue Standard Reference Material (SRM) to replace

Reply to editor of Flow Control Magazine

Author(s)
G E. Mattingly
In the article titled Flow Calibration Laboratory Performance: What Should Your Expectations Be? (Mar/Apr 2001), authors Bowles and Grimley state several times

Why Is Minkowski Spacetime Non-Euclidean?

Author(s)
J M. Cronkhite
The geometry of Minkowski spacetime is pseudo-Euclidean, thanks to the time component term being negative in the expression for the four dimensional interval
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