february is black history month
100 Black Inventions
http://atlantablackstar.com/2013/10/23/100-black-inventions-over-the-last-100-years-you-may-not-know-part-1/
http://atlantablackstar.com/2013/10/23/100-black-inventions-over-the-last-100-years-you-may-not-know-part-1/