SciTech Chronicles. . . . . . . . .Feb 24, 2025

 

Ad Astra Per Aspera

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Vol II No 49

254 links Curated

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astronomers still have no idea what the Oort cloud looks like.

https://www.livescience.com/space/nasa-supercomputer-reveals-strange-spiral-structure-at-the-edge-of-our-solar-system

Tags: #Oort #model #simulation #snowballs

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Plate tectonic models show evidence of hydrogen (H₂) production within mountain ranges.

https://thedebrief.org/we-may-be-at-a-turning-point-scientists-reveal-untapped-energy-source-lurking-in-a-mountain-near-you/

Tags: #Mantle #hydrogen #serpentinization #Rift-inversion

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Maps of terrestrial fibre networks aren’t great. The Internet Society wants to fix that.

https://www.theregister.com/2025/02/24/isoc_ofds_network_maps/

Tags: #ISOC #OFDS #resilience #standard

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Electric Propulsion Magnets Ready for Space Tests.

https://spectrum.ieee.org/electric-propulsion-thruster

Tags: #plasma #thrusters #superconducting #AF-MPD

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*ARPA Is Quietly Funding Community-Owned Gigabit Fiber Access To Neglected Neighborhoods. *

https://www.techdirt.com/2025/02/24/arpa-is-quietly-funding-cheap-50-65-a-month-community-owned-gigabit-fiber-access-to-long-neglected-neighborhoods/

Tags: #ARPA #monopolies #competition #community-owned

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~fin~