Duolingo, Inc. (NASDAQ:DUOL), the world's leading mobile learning platform, announced today that it has completed the acquisition of Gunner, a design and animation studio based in Detroit. Duolingo uses animation in
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Kaspien Holdings Inc. (NASDAQ: KSPN) shares climbed 161.9% to close at $6.81 on Monday on heavy volume amid mention of the stock on social media.