Advanced New Catalysts for More Efficient Clean Hydrogen Production
A catalyst is a substance that increases the rate of a chemical…
New Approach to Gene Therapy: Prime Editing System Inserts Entire Genes in Human Cells
Researchers at the Broad Institute of MIT and Harvard have developed a new version…
Cutlery
Cutlery, cutting implements, such as knives, razors, and scissors, used for industrial, commercial, and domestic…
Bran
Bran, the edible broken seed coat, or protective outer layer, of wheat, rye, or other cereal grain, separated…
Grinding
Sandpapers Sandpapers (coated abrasive) are the next most significant abrasive product. They…
Electrical discharge
Animal communication Animal communication, process by which one animal provides information that other animals…
Types of electromagnetic-radiation sources
Broadband-light sources Although flames and discharges provide a convenient method of excitation,…
Emission spectroscopy
Spectroscopy also provides a precise analytical method for finding the constituents in material having unknown chemical composition.…
