Minnesota's largest window companies, Marvin and Andersen Windows &amp; Doors, are well known across the nation. The state actually has the second-highest concentration of window and door manufacturing jobs in the country. So how did Minnesota become a window hub? Reporter Nick Williams joins host Eric Roper to discuss the industry's history in the state.LINKS:<a href="https://www.startribune.com/survey-help-us-improve-the-curious-minnesota-podcast/600241364/">SURVEY: Help us improve the Curious Minnesota podcast</a><a href="https://www.startribune.com/window-manufacturing-minnesota-marvin-andersen/600195105/">How did Minnesota become a window manufacturing hub?</a> (August 2022 Curious Minnesota story)

Why does Minnesota sometimes get colder than the North Pole?

What do you wonder about the people, places and culture of Minnesota? Listen to our community-driven reporting project, which invites listeners to ask questions that our newsroom researches and answers.