She was awarded two Nobel Prizes â one in physics which she won jointly with her husband and Henri Becquerel, and another in chemistry â and was the first person to win two Nobel Prizes. She is still one of only four people (along with Linus Pauling, John Bardeen and Frederick Sanger) to accomplish that feat.
Welcome to the Description Key. Description is the key to opening a world of information for persons with a vision loss, literacy needs, or loss of cognitive abilities. The American Foundation for the Blind reports that 21.5 million adults have vision loss and 94,000 children with a vision loss are being helped by some kind of special education.
Delegates. This part of the C# tutorial is dedicated to delegates. A delegate is a form of type-safe function pointer used by the .NET Framework. Delegates are often used to implement callbacks and event listeners. A delegate does not need to know anything about classes of methods it works with. A delegate is a reference type.