Watch: London’s “rolling bridge”
London’s unique Cody Dock “rolling bridge” can be moved by hand winches.
Open-source map could empower pedestrians in car-filled cities
Most cities don’t map their own pedestrian networks. Now, researchers have built the first open-source tool to let planners do just that.
By Peter Dizikes | MIT News Office
Could 3D printing help solve the US housing crisis?
3D printing could help solve the nation’s housing crisis, as it’s cheaper, faster, and more sustainable than conventional construction methods.
By Stefan Ellerbeck