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Smithsonian Magazine2h
These Scientists Say They’ve Identified the Oldest Known Star Chart in the World
A new preprint suggests that an ancient Chinese star catalog dates to 355 B.C.E. But other researchers aren't convinced, ...
Apple’s Find My app didn’t work in S. Korea for 15 years – a user’s 19-month campaign changed that
Millions of users there owned iPhones, AirPods and AirTags that were, in practice, untrackable if lost or stolen. Read more ...