Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...
Games Workshop revealed a great duo for fans of Warhammer: The Horus Heresy. The mighty Angron, Primarch of the World Eaters, has been transfigured and you can now get an impressive resin miniature ...
2d
Trains.com on MSN3-D printed GLa hopper carI model the Western Maryland Ry. (WM) from the 1920s to before the start of World War II. Appropriate commercial models of ...
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