The Marimba Virtuoso’s Desktop Planetarium
Cars That Think
OCTOBER 1, 2023
patent application for a “new and improved orrery,” Musser mentioned the importance of showing the asteroid belt, in light of growing interest in space travel beyond the moon and Mars. A translucent screen had astronomical labels and markings inscribed in phosphorus, visible only when backlit with ultraviolet light. In his 1958 U.S.
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