Adam B hosts a last-to-leave cardboard box $10,000 challenge and documents pure stubbornness and chaos.

For the past three months, Connor Watson and Aaron DeMayo have been working on turning a pile of cardboard boxes into a mini golf course. The course, which started as nine holes and quickly expanded ...

A cardboard boat building challenge is to see students compete against each other in a “sink or swim” race gala. The National Aquatics Centre event involves students aged 9 to 12 building a craft from ...