Do you know what a Hedonometer is? Yeah, me neither until just recently. No, it’s not another ancient surveying tool – it’s actually an analysis that determines how happy people are by their tweets.

The Vermont Complex Systems Center analyzes 50 million tweets per day, scoring happiness based on the categories of words that people use. It turns out that the pandemic produced the deepest and longest period of national malaise since the Hedonometer started in 2008. Fortunately, things are trending up as the pandemic is easing in most parts of the country.

Did you know that Thomas Jefferson was not only a surveyor, but he was actually instrumental in the design of the United States itself? The story of Jefferson’s career is the story of nation-building, with surveying as its foundation.

At the Custer State Park in South Dakota, kids can take the “Trail Challenge” that rewards them for hiking eight of the many trails in the park over the course of the summer. To prove they’ve walked the trail, they take a rubbing of the unique Berntsen medallion placed along the each trail. Once they have all eight rubbings, the kids turn them in and receive a Custer State Park Trail Challenge Pin. This is a significant achievement, because the eight trails include some rugged terrain.