A money counter counts 100 U.S dollar banknotes in Kiev, Ukraine, October 31, 2016. (REUTERS/Valentyn Ogirenko) A high school inventing club in Maryland has received an $8,000 grant from an MIT-administered program to create a device that promises to help people with blindness identify and sort paper currency. The project raises an issue that people… Continue Reading High school to use tech to help the blind differentiate paper money