NASA team moves closer to building a 3-D printed rocket engine

A NASA team moved a step closer to building a completely 3-D printed, high-performance rocket engine by manufacturing complex engine parts and test firing them together with cryogenic liquid hydrogen and oxygen to produce ...

'Volkswagen crisis' bad news for German companies

Volkswagen (VW), one of the world's biggest vehicle manufacturers, has admitted to programming around 11 million of its cars to detect when they were being tested and alter the running of their diesel engines to hide the ...

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