30/08/2025

Why the foam on Belgian beers lasts so long

Summertime is beer time—even if the consumption of alcoholic beer is declining in Switzerland. And for beer lovers, there is nothing better than a head of foam topping the golden, sparkling barley juice. But with many beers, ...

How Sweden's 'secondhand only' shopping mall is changing retail

As a fashion sustainability researcher, finding the ReTuna shopping mall in Eskilstuna was a delightful surprise. Stepping into this Swedish shopping center felt refreshingly different—it is the first in the world to sell ...

Mammoth DNA from Mexico reveals a divergent lineage

Long before the construction of the Felipe Ángeles International Airport, which lies northeast of Mexico City, the area was home to the former Lake Xaltocan and inhabited by a rich ecosystem of prehistoric animals. Eons later, ...

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