Developer rebuilds Doom using only CSS and HTML, turning divs into a full 3D game engine

Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...
Travel + Leisure

You Can Use Your Costco Membership to Get a Travel Vaccine—and It Saved Me More Than $100

Costco offers nearly everything you could ever need—$5 rotisserie chickens, industrial-sized vats of cooking oil, enormous toilet paper packages—but did you know you can not only get required vaccines ...
CNBC

Travelers are turning to AI to plan trips — but hallucinations and trust gaps remain

AI travel planners are growing in popularity, with 91% of global travelers relying on them, a Klook survey showed. Worries about AI 'hallucinations' and real-world nuances persist despite the ...