A bachelor degree is required for most positions in the finance field. However, there are some cases in which an associate degree would be sufficient. For example, an individual with a finance degree can often get an entry-level position at many banks and accounting firms.
African-American chemist Percy Julian was a pioneer in the chemical synthesis of medicinal drugs such as cortisone, steroids and birth control pills.
NiÃ©pce began lithography when in became popular in France 1813. Partnership with Louis Daguerre. The images created by the eight hour exposure would fade as time went on. Collaborating with Daguerre NiÃ©pce came up with a lavander oil solution which preserved the image created by the heliograph. After NiÃ©pce died Daguerre developed a way to greatly reduce the amount of exposure needed to create an image.