Can you trust your own eyes? This video might be one strong case for a resounding, “No!” Even after the trick behind the magic is revealed, it’s hard to make your brain parse the truth. Although this ...

Inspired by the enormous marble music machines from the staggeringly talented [Wintergatan] and the marble run builds by [Daniel de Bruin], [Ivan Miranda] has been busy again building a largely 3D ...

Though additive manufacturing wouldn’t exist for another 40 years, the prolific American sci-fi author Murray Leinster penned a 1945 short story featuring a spookily prescient description of what we ...