The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is a federal assistance program of the Food and Nutrition Service (FNS) of the United States Department of Agriculture (USDA) for healthcare and nutrition of low-income pregnant women, breastfeeding women, and children under the age of five.
A W engine is a type of reciprocating engine arranged with its cylinders in a configuration in which the cylinder banks resemble the letter W, in the same way those of a V engine resemble the letter V.
William G. Morgan Invented Volleyball Volleyball was invented in 1895 Volleyball is a team sport in which two teams of six players are separated by a net. Each team tries to score points by grounding a ball on the other team’s court under organized rules.
Ralph Baer Invented Video Games Video Games was invented in October 1958 A video game is an electronic game that involves interaction with a user interface to generate visual feedback on a video device such as a TV screen or computer monitor.
Peter Dunn and Albert Wood Invented Viagra Viagra was invented in 1989 Sildenafil, sold as the brand name Viagra among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. It is unclear if it is effective for treating sexual dysfunction in women. It is taken by mouth or injection into a vein. Who Invented Penicillin […]
William Sealy Gosset Invented Z Test Z Test was Invented in 1908 A Z-test is any statistical test for which the distribution of the test statistic under the null hypothesis can be approximated by a normal distribution. It is a statistical test used to determine whether two population means are different when the variances are known […]
Yoyo is a toy consisting of an axle connected to two disks, and a string looped around the axle. Yoyo or yo-yo is considered the second oldest toy in history, the oldest being the doll. It is believed that the yo-yo most likely originated in China. The first historical mention of the yo-yo, however, was from […]