Founder Luis von Ahn shared a preview of the elementary school-level math app in development and more updates for the local unicorn. Luis von Ahn at Duocon 2021. “The idea is that we’re trying to find ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Elena Popova / Getty Images To learn technical analysis effectively, one ...