If you've seen Frozen 2, then you'll know the unthinkable happened, and everyone's favorite cuddly snowman Olaf tragically (and temporarily) died near the end of the movie. It's a tearjerker of a ...

But how to make it all work? An ESP32 did the trick. While the project’s name–Olaf–sounds like it was from Frozen, according to the GitHub page it actually means Overly Lightweight Acoustic ...

Since 1992, runners from all across the state have pounded the trails at St. Olaf College in Northfield at the state meet. But the 5,000-meter course will be different this fall. The Minnesota ...