I HAVE been looking at my list of apparatus and materials which the chemical dealer tells me must wait until the war is over before they can be obtained from Germany. I regret to say the list is a ...

The installation of the machinery in the stamping and sampling room of the Rotch Mining Laboratory is now nearly finished. One of the tanks is not yet ready, and the troughs for conveying the material ...

THE twenty-fifth edition of the catalogue of physical laboratory apparatus and equipment recently issued by Messrs. W. and J. George, Ltd., proprietors of F. E. Becker and Co., London and Birmingham, ...

The Covid-19 pandemic has devastated economies of many nations in addition to being a global health catastrophe. This period has been difficult for the manufacturing sectors generally, underscoring ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Test apparatus for automatic salt sampling from a closed system in the autoclave laboratory ...