The new SuperK VARIA from NKT Photonics is a computer-controlled variable bandwidth filter that effectively turns a supercontinuum white light source into a powerful single-line laser. Designed for ...

In science, a variable is something that can be changed, measured or controlled in an experiment. Scientists look at variables to understand how they affect things. A variable is any one of the things ...

Although quality is often measured by the joint level of several correlated random variables, it is common to find in practice, control decisions based on individual Shewhart charts. Hotelling (1947) ...

Florida Scientist, Vol. 70, No. 2 (Spring, 2007), pp. 157-165 (9 pages) The study tested the effects of controlled variables on decomposition of buried bodies in Florida. Twenty-four domestic pig (Sus ...