Dr. Cole will be the President of Bennett College in Greensboro, North Carolina. She is President emerita of Spelman College and Professor Emerita of Anthropology, Women's Studies, and African American Studies at Emory University. A nationally known African American feminist-intellectual, she may be the author of several books, including Conversations: Straight Talk with America's Sister President. Osteoarthritis initially affects the smooth cartilage lining of joints. This makes exercise more difficult than usual, causing pain and stiffness. The Asiatic Cheetah is often a wild cat that can be seen in Northern Iran and Sub-Saharan Africa. It is estimated that only fifty to sixty of the big cats be in the wild. These cats live approximately twelve to fourteen years on average. Asiatic cheetahs have become rare and nearly extinct. This cat is the fastest land mammal on the globe. Used motor oil that has impurities and dirt is fed into a centrifuge. The centrifuge carries a rotor that spins an extremely high RPM (revolutions each and every minute) and yes it pushes the impurities towards the wall in the container that houses the rotor. This works because the mass in the impurities is greater than the mass of the oil particles. Appropriate extraction methods are widely-used in order that impurities as well as the clean motor oil are properly separated, and also the oil is ready to be re-used. These filtering systems are also right for use with small-scale biofuel setups to remove any impurities.