who was granted the patent for a “Separable fastener” once in 1913 and for an improvement on the original design in 1917. The modern zipper consists of a set of interlocking teeth made of ...
Suffering from... Flat vector illustration character. Foods that damage teeth and tooth with tooth decay cartoon character infographic elements with food icons in flat design isolated on white ...
Tooth decay occurs when bacteria in the mouth produce acids that attack the enamel, or protective outer layer of the tooth. If left untreated, tooth decay could lead to gum disease, cavities, and ...
The 45-year-old architect had mostly designed temporary structures before becoming the first woman to design a wing at the country’s largest art museum. By Robin Pogrebin Giuseppe Terragni ...
White spots appear on the teeth when the tooth’s enamel starts decomposing due to plaque. However, a wide range of cases can bring this erosion on and lead to decalcification. Here’s a quick overview ...
People with missing teeth may be able to grow new ones, say Japanese dentists testing a pioneering drug they hope will offer an alternative to dentures and implants. Unlike reptiles and fish ...
The state Department of Transportation said the Zipper Lane will not open Wednesday because the primary Zipmobile is experiencing mechanical issues. It is typically open from 5:30 a.m. to 9 a.m ...