If scientists ever discover a teeny tiny hole in the ozone layer above Otter Tail County, we’ll trace it back many, many years to the day a tractor company delivered a young farm family’s first ...

We’re all pretty set with our daily and weekly cleaning routines: wiping counters, vacuuming floors, and doing laundry is ...

If you live in the right area or have enough space, a heat pump water heater is a better choice than a tankless model. Here's why.

This talk reveals how one engineer confronted the brutal reality behind foreign-led solutions in Africa: they often fail ...