Engineers to fine-tune ‘cold spray,’ a next-gen 3D-printing technology for astronauts

Engineers from Trinity College Dublin are leading a four-year, €500,000 European Space Agency (ESA) project to fine-tune ‘Cold Spray,’ (CS) – a revolutionary, environmentally friendly technology that deposits materials onto engineering components. The fruits of their labours will be seen on spacecraft in outer space as well as on a variety of household applications and on the transport vehicles we use every day.

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