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Tuesday, November 4, 2025

Mysterious 1950s Sky Flashes Re-Examined in New Astronomical Study

Thousands of unexplained sky flashes captured in 1950s Palomar Observatory photos are being reanalysed. Scientists suspect they may have resulted from sunlight reflecting off early satellites or atmospheric changes after nuclear tests, which increased flash rates by up to 68%. Still, photographic artifacts remain a possible explanation.

from Gadgets 360 https://ift.tt/iUtG6nQ

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Vivo X300 Ultra, Oppo Find X9 Ultra Prices Leaked; Could Be More Expensive Than Xiaomi 17 Ultra

Vivo X300 Ultra is confirmed to launch in China next week. Ahead of the official launch, a new leak suggests that the Vivo X300 Ultra and Op...