Glasses have an amorphous atomic structure, and are usually made from a fused mixture of oxides, such as lime or silicon dioxide. The cross-linking structure and physical properties of epoxy ...

Development of 18F-Labeled hydrophilic trans-cyclooctene as a bioorthogonal tool for PET probe construction.

With the 1918 influenza pandemic racing through military training camps, the U.S. Army Nurse Corps began accepting Black nurses two days after World War I ended. Nine of the first group of 18 ...