When I first picked up a trowel, I didn't have a clue how to use it. The people who were supposed to be teaching me how to lay bricks were too busy with their own work, so for a few months, I ...

Few categories are as ripe for automation-fueled disruption as construction. The industry is valued at around $2 trillion a year, in the U.S. alone. Much of that work is strenuous, repetitive and ...