Greg and Connor Hoffman have been spending a lot of time in their garage lately. But not on your average father-son garage project.
On a Sunday in early February, Connor, a Basalt High School sophomore, was painstakingly placing hundreds of battery cells into a large, slotted container. It was part of a three-day process of building a custom battery pack for a retrofitted electric snowmobile.
For Connor, who has been fascinated with robots and electric cars since he was 5 years old, […]