An 80-pound inflatable electric boat that can fit into a backpack might sound outlandish, but more than a thousand of Clint Donaldson’s GoBoat 2.0’s sold in the four months after his invention’s June ...

When I was 16, I started my first season as a safety kayaker for whitewater rafting trips. Each trip I crammed myself into my snug-fitting whitewater kayak, spending hours a day in the uncomfortable, ...