The June 21st storm cancelled many events in the Bemidji area, including the annual Loop the Lake Festival, which brings in cyclists from all around the state for a ride around Lake Bemidji. But ...

Least-squares reverse time migration (LSRTM) has the potential to retrieve a high-resolution subsurface image. However, the standard acoustic LSRTM approach may produce a blurred image, if directly ...

This work investigates the use of Quaternion Neu-ral Networks (QNNs) to control a hovering manoeuvre in a realistically simulated quadrotor model. The use of QNNs is well justified due to the nature ...

Oregon officials said they won’t fine people floating in two inner tubes tied together, even if they don’t have a permit, beginning in 2026.