Public Space

NASA wants to launch 3-D printer into space. Here's why

Nasa is preparing to launch a 3-D printer into space next year, a toaster-sized game changer that greatly reduces the need for astronauts to load up with every tool, spare part or supply they might ever need.

Safe cities for women: What we can learn from Vienna

Gender mainstreaming of public space and urban planning has made Vienna's open spaces and public transit systems more accessible to women