This week, five local law enforcement agencies in Northeast Minnesota received grants from the Department of Homeland Security to purchase new hi-tech night vision and video surveillance equipment.

This is where the spelling debate gets more interesting. When we talk about AI, for instance, does "high tech" still capture ...

Q: I find it annoying to wait and wait for a traffic signal to allow me to go when it is already perfectly safe to do so. We are collectively wasting many gallons of gasoline and much time because of ...