Bill & Melinda Gates Foundation and best endowed scholarships in the world. The Gates Cambridge Scholarship accepts less than 0.3% of applicants and remains extremely competitive. Each year, approximately 100 new graduate students from around the world receive funding to study at Cambridge University. The Water, Sanitation and Hygiene (WASH) program of the Bill & Melinda Gates Foundation was launched in mid-2005 as a "Learning Initiative", and became a full-fledged program under the Global Development Division in early 2010. The foundation has since 2005 undertaken a wide range of efforts in the WASH sector involving research, experimentation, reflection, advocacy, and field implementation. In 2009, the
Bill Gates 2014. In his second year, Gates devised an algorithm for pancake sorting as a solution to one of a series of unsolved problems presented in a combinatorics class by Harry Lewis, one of his professors. Gates' solution held the record as the fastest version for over thirty years; its successor is faster by only one percent. His solution was later formalized in a published paper in collaboration with Harvard computer scientist Christos Papadimitriou. Gates did not have a definite study plan while he was a student at Harvard, and he spent a lot of time using the school's computers. Gates