This year's April Fools' Day marketing stunts feature everything from a grass keyboard from Yahoo to a 5-year cruise from Duolingo and Carnival.

Duolingo, the language-learning app, had a fairly solid April Fools concept that it let play out — in February. The app declared on Feb. 11 that its cartoon mascot, Duo, had died. “Tbh ...

Language app Duolingo already pulled a prank earlier this year, killing off and resurrecting its owl mascot, Duo. For April Fools', Duolingo is pretending to partner with Carnival Cruise Lines on ...

towels and a Duo Owl plushie – in the Duolingo store. Mini products hint at need for 5% plastic solution April Fools' Day is about pranks and jokes, but that doesn't mean the gag can't have a ...

Wondering which AI stocks have staying power? These two innovators are building AI into their core operations with decades of ...

If you see a weird product being announced online today, don't be so sure it's real. Duolingo, Razer, Yahoo and Priceline have some of the best April Fools' pranks for 2025.

Duolingo, Razer, Yahoo and Priceline have some of the best April Fools' pranks for 2025. CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever ...