Space Elevator

Is Space Elevator Ready for Liftoff?

Alex Goldmark reports on the new NASA-inspired space elevator design that is primed for testing and could make it possible for billionaires to step foot on the moon sooner than later.

September 15, 2012 - Transportation Nation

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Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.