Is it possible to bring back the quagga? By concentrating them using selective breeding, we can get back animals showing the full appearance of the original quagga.” After four generations of breeding, Dr. Harley and his team said they’d done just that. These animals — quaggas 2.0 — roam Elandsberg Nature Reserve, in South Africa. […]
What does AA mean on silverware?
What does AA mean on silverware? Nonsterling American Marks A1 and AA: These discreet markings indicate the number of ounces of pure silver used in the plating. There’s two ounces per gross of teaspoons for A1, and three ounces for AA. Can I wash silver plate silverware in the dishwasher? Surprisingly, silver and silver-plated flatware […]