The Swedish cross-country ski race Vasaloppet holds many accolades, including it being among the oldest (celebrating its centenary in 2022) and longest (90 km) in the world. With nearly 70,000 participants, it is also the world’s largest. This popularity, however,...

In November 2017, the Swedish cross-disciplinary research program Mistra Future Fashion announced a major breakthrough in recycling polyester/cotton fiber blends. The process, the result of six years of research, is called Blend Re:wind and generates three circular outgoing product streams....