 PITTSBURGH, July 07, 2022 GLOBE NEWSWIRE -- Duolingo, Inc. Nasdaq: DUOL, the worlds leading mobile learning platform, will announce its results for the second quarter ending June 30, 2022, following the close of the U.S. market on Thursday, August 4, 2022. The Company will host a video webcast at 5:30 p.m. ET on that day. 