SciTech Chronicles. . . . . . . . .May 22nd, 2025

 The Earth is a very small stage in a vast cosmic arena

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Vol II No 44

486 links Curated

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Mission Control

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'Strange' star pulses detected in search for extraterrestrial intelligence.

#extraterrestrial #HD-89389 #HD-217014 #SETI

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Tunable ‘Metalenses’ Could Enable Realistic Holograms and Invisibility

#"flat optics" #metasurface #plastic-based #resonance

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Study Reveals How Lightning Sparks Gamma-Ray Flashes,

#electron #"lightning leader" #relativistic #avalanches

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Personal space chemistry suppressed by perfume and body lotions,

#"oxidation field" #"OH radicals" #ozone #skin

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Enormous boulder washed inland a sign of Pacific tsunami.

#History #Tonga #wave-transported #"Maka Lahi"

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~fin~