ScienceSpectrumTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceAbbany, Zulfikar08/19/2013August 19, 2013We're building houses in Amsterdam and Hamburg… but in ways you would seldom imagine. How about a 3D printed Dutch canal house? Or a high-rise with microalgae growing down one side? We've got it. Oh, and we're also checking for radiation on Mars.https://p.dw.com/p/19SNaAdvertisement Produced and presented by Zulfikar Abbany