Did you know?
Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.
Did you know?
GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.
(a) Uranium series dating uses the decay chain of radioactive uranium to stable lead.
Shirin Neshat, Rebellious Silence, from the series Women of Allah.
Andy Warhol, San Francisco Silverspot, from the series Endangered Species
A demand delivery system uses a fuel-pressure regulator attached to the fuel pump assembly inside ...
Fourier Series Visual GIF
An old set of christmas tree lights have 30 lights, 20.6~ each in a series alignment. Determine ...