I spoke with a coffee educator to learn about the "Golden Ratio," grind size and other factors that make or break your home brew.

Determining the number of copies of a double stranded DNA template (be it genomic DNA, plasmid or an amplified fragment) is essential for many genetic quantification applications in research and ...

Figure 1. Bicolored elbaite tourmalines (5–8 ct) from the Himalaya mine in Southern California are set with yellow diamonds, tsavorites, and red-purple elbaites. These custom-made earrings, ring, and ...

swelling method; fluorescence intensity; optimal conditions; doping of europium complex ...