Wash your hand first and Dry your hands with a clean or disposable towel or air dryer. Use a microfiber cloth to remove most of the grease and dust from the screen. Be sure that the cloth is clean before using it.
Toussaint Louverture died in Fort de Joux on April 7, 1803, unaware that his army would rally behind the leadership of his former general, Jean Jacques Dessalines, to win the colony's independence for good.
She became head of the Paris Institute of Radium in 1914 and helped found the Curie Institute. Marie Curie's final illness was diagnosed as pernicious anemia, caused by overexposure to radiation. She died in Haute Savoie on July 4, 1934.