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Moth makes its flat wings appear 3D to trick predators
Scientists discovered a moth that appears 3D despite having flat wings. Tiny structures on its wings reflect light that ...
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Duolingo's owl mascot is a social media sensation. So why did they kill him off?
Duo was fatally hit by a Tesla Cybertruck, the language-learning company announced this week. The snarky owl has been the ...
RIP Duo, the Duolingo owl. Why would the company kill its own mascot?
Duo was fatally hit by a Tesla Cybertruck, the language-learning company announced this week. The snarky owl has been the ...