Scientists may have just found the “building bricks” for future moon bases in the toy store — and the public can soon see them there, too.
European Space Agency (ESA) researchers discovered more than inspiration when they looked at Lego sets while working on possible designs for habitats, launch pads and other structures for astronauts to use on the moon as part of NASA’s Artemis program. Using the iconic plastic pieces as a model, the ESA team used 3D printers to create similar bricks made in part from meteorite to show that the tubes at the bottom wedge together with the studs at top, just like the toy.
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