Here in Kern County, crude oil is produced at different densities and oil refineries process crude oil into many different products. The physical characteristics of crude oil, like the one Chevron ...

NPL has shared the results of a time dilation demonstration—which shows that time travels faster as height increases, as predicted by Albert Einstein's theory of general relativity. The demonstration ...

Two interesting models, originally designed for exhibition in the Science Museum, London, have been described by Dr. F. A. Ward (Proc. Phy&. Soc.9 Jan. 1947). The first illustrates, by an optical ...

The Journal of Experimental Education publishes basic and applied-research studies that use the range of quantitative and qualitative methodologies found in the behavioral, cognitive, and social ...