Updraft® is your source for Minnesota forecasts and insights from our expert meteorologists, Paul Huttner, Sven Sundgaard and Mandy Thalhuber. MPR News brings you the latest weather outlook, across ...

A seemingly simple physics problem, "a spherical mass rests upon two wedges," unveils a treasure trove of fundamental principles and nuanced complexities. This scenario, frequentl ...

Triangular plates are not just academic exercises; they appear in numerous engineering applications. From aircraft wings and ...