It had been demonstrated that the addition of citrus fruits (C) to the diet would prevent the development of scurvy. In the 19th century it was shown that substituting unpolished for polished rice (B12) in a rice-based diet would prevent the development of beriberi.In 1906 the British biochemist Frederick Hopkins demonstrated that foods contained necessary "accessory factors" in addition to proteins, carbohydrates, fats, minerals, and water
Vitamin C.
1956
The USSR launched the first artificial satellite, Sputnik, launched i October 4 1957.
GREECE
The first artificial Christmas trees were made of metal wire covered with goose feathers in Germany, because Germans wanted to protect their forests.
An artificial Christmas is artificial fir and pine tree. There are also aluminum and fiber optic trees. The first artificial Christmas tree was made by the Germans during the 19th century.
-in the 1930's Albert S. Hyman
Dr F. John Lewis is known for his research on prostate cancer, particularly in the areas of tumor microenvironment, cancer stem cells, and drug resistance. He has made significant contributions to understanding how these factors impact the development and progression of prostate cancer, as well as potential new treatment strategies.
A synthetic sebum could be made using grapeseed oil, olive oil, palm oil, jojoba oil, with a touch of vitamin e.
Artificial snow was first used in 1952 in the Grossinger's Catskill Resort which is situated in the Catskill mountains in New York. The Arizona Snowbowl became the first resort to use artificial snow made entirely from effluent water in 2013.
William J. Kolff invented the first artificial heart and the first artificial kidney-dialysis machine.
Most artificial bristles are made of nylon or plastic.
Artificial. Man made.