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...system positions the print head above the position requiring material addition. Droplets of material are deposited from the print head onto the surface where required. As material is added and solidified drop by drop the first layer is created. Further layers are built up on top of previous layers by increasing the height of the print head. After deposition, post...

...systemic role of design in addressing societal challenges, urging you to think about your own identity as a designer and how you may navigate this diverse and exciting landscape of design practice. Transcript As you watch, think of the historical background of design Historically, design was associated with crafts, the making of things that have some utility. But in the...

...system. The panel discusses how negative press can be avoided and what lessons were learned. Consulting the public The value of consistent, timely communication through the media when taking action in a time of drought Is recycling water good? People on the streets of Essex tell us what they think. The panel outline what we can do to help ourselves. Fresh water filtration...

...System, it is important that we do not accidentally contaminate untouched and unspoilt extraterrestrial environments in any way. In this free course you will learn about ‘Planetary Protection’ and why it is critical for our future exploration and use of space. This course has been developed with support from the Committee on Space Research (COSPAR) Planetary...