New fenestration products offer energy, fire and impact ratings; more black profiles; and a fob for automatically opening multislide doors.

Upbound ships enter the locks from lower end and massive doors are closed. Water flows in through pipes from the Lake Superior side to fill the locks and raise ships to the lake level.

In another life, it's not Usain Bolt the sprint king. It's Usain Bolt the champion javelin thrower. After securing an historic 'triple triple' of nine Olympic gold medals, the athletics icon used ...