The $249 Ori umbrella uses origami to do away with that pesky (but long-standing) design feature: the steel frame. But is it ...
Modern Engineering Marvels on MSN
Comet 3I/ATLAS shows unprecedented anomaly in tail geometry
The first time 3I/ATLAS showed up cleanly in deep stacked frames, its tail did something comets are not supposed to do: it ...
Modern Engineering Marvels on MSN
NASA and Hubble’s 3 symmetric jets: The 3I/ATLAS problem
What does a comet have to do to stop looking like a smudge and start looking like a machine? Interstellar comet 3I/ATLAS ...
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