Many decades ago, IBM engineers developed the typeball. This semi-spherical hunk of metal would become the heart of the Selectric typewriter line. [James Brown] has now leveraged that very concept to ...
Interesting Engineering on MSN
Video: ‘Project Hail Mary’ fan builds alien Rocky robot that talks and gives fist bumps
A fan-favorite alien from Andy Weir’s sci-fi novel Project Hail Mary has come to ...
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Watch: YouTuber builds talking robot head that answers like Greek philosopher Aristotle
Polish maker Nikodem Bartnik has created a robot head that can answer questions like an ancient Greek philosopher. The robot has a metal mask with 3D-printed moving eyes, LED lights behind its mouth, ...
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