Bob worked for Minnesota Public Radio for 27 years, until his retirement in 2019. He now lives to give baseballs to kids as an usher at Target Field, works on an airplane he is building, and a camper he bought for Oshkosh.
As a design matures, more and more “upgrades” and “improvements” are thrust upon successive builders by those who have gone before. What they are thrusting, really, are opinions.
Electric vehicles and aircraft may be the future, but how will we create the energy to power them while minimizing environmental damage? By Dean Sigler.