Normal sparking from an electrical outlet. When that power is suddenly diverted to an appliance, there will be a quick draw on the available power, causing a brief spark. Once the electrons are flowing freely, there should be no reason for a spark to form.
Alfred Kastler (3 May 1902 â 7 January 1984) was a French physicist, and Nobel Prize laureate.
Actually, Kwanzaa wasn't brought to America from Africa, it was created here in America in 1966, by a Black Studies professor at California State University, Long Beach named Dr. Maulana Karenga. After the Watts riots in Los Angeles, Dr. Karenga searched for ways to bring African-Americans together as a community.