Swiatek Defeats Jabeur to Clinch US Open Crown

World No. 1 Iga Swiatek defeated Tunisia’s Ons Jabeur to win her second Grand Slam title of the year with a straight sets victory in the U.S. Open final on Saturday.Polish star Swiatek overcame a spirited second set from fifth seed Jabeur to win 6-2, 7…

Voice-Operated Smartphones Target Africa’s Illiterate

Voice-operated smartphones are aiming at a vast yet widely overlooked market in sub-Saharan Africa — the tens of millions of people who face huge challenges in life because they cannot read or write.In Ivory Coast, a so-called “Superphone” using a voca…