On three wheels, a biker never has to worry about falling over. While this is important for children learning to ride, it becomes critical for adults who may have balance concerns. An adult tricycle ...

e Mooncool TK1 trike, shown here with fat tires and a rear cargo basket repurposed with a milk crate, stands out even in a crowded parking spot. Rob LeFebvre/TechTimes If you want to make people ...