Travel and Leisure: Joshua Bernstein, writing for Travel and Leisure magazine, profiles some of the world’s most visionary cities. From Seoul’s planned Nam June Paik Media Bridge—with gardens, a library, museum, and stores—to Cleveland’s shopping-mall greenhouse, which grows vegetables for the weekly farmers’ market, some cities are taking unique approaches to redefine how they function. Because traffic is one of the biggest and most visible issues plaguing cities, Hangzhou, China, has implemented a novel bike-share program, and Curitiba, Brazil, has developed a rapid transit bus system that rivals a subway for speed and efficiency.
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
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