Looking Down on Traffic Lights

We’ve all watched and wondered, “will that guy/girl stop playing Candy Crush to even check if the road is clear before they step out into traffic?” or seen people so engrossed in their tiny little screens that they’ve walked right into a glass door. They’ve been described as smartphone zombies…...

4D Simulation: The Latest Tool to Help Large Construction Projects Meet Time and Budget Constraints

Large scale public transportation infrastructure construction projects are notorious for wildly exceeding their budgets and completion schedules. Look at the ‘Big Dig’ in Boston, MA. This project, to reroute the city’s central arterial road via various tunnels and bridges, should have been finished in 1998 and cost $2.8 billion. It…...