Yvonne Bethel

The Most Detailed Model Of Theia, A Mars-Sized Planet, Indicates It Formed Closer To The Sun Than Earth, Hitting Earth ~4.5Byrs Ago. The Debris Formed The Moon. Fe, Mo, Zr, O Isotope Data From Earth & Apollo Rocks Show Both Bodies Are Nearly Identical, Proving Theia Was Local. The Impact Mixed Both Worlds, & Added Metals To Earth’s Mantle.

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Scientists In Germany Released The GlobalBuildingAtlas, The Most Detailed 3D Map Of Earth’s ~2.75B Buildings At 3×3m Resolution, Surpassing The Earlier ~1.7B Map. It Improves Coverage In Underserved Regions, Aiding Urban Planning, Climate & Disaster Research; Adds A “Building Volume Per Capita” Metric, & Is Openly Available Under CC BY 4.0.

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China’s DeepSeek Math-V2 Is The First Open-Weight A.I To Achieve IMO Gold-Level Math Scores, Matching Rivals Google DeepMind And OpenAI. Unlike Them, It’s Free On Hugging Face/GitHub And Can “Self-Verify” Solutions. Despite Acclaim, It Faces Bans In Multiple U.S. States/Agencies & GDPR Restrictions In Italy Over Security & Privacy Concerns.

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Anthony Albanese (62) Wed Jodie Haydon (47) In Canberra, Becoming The First Sitting Australian PM To Engage (2/14/24) & Marry (11/29/25) In The Nation’s 124-Year Federal History. The Ceremony At The Lodge Included His Son Nathan & Dog Toto (Ring Bearer), Attended By ~60 Guests. They Walked The Aisle To Stevie Wonder‘s “Signed, Sealed, Delivered.”

Scientists in France Using NASA’s Perseverance Rover SuperCam Detected “Mini Lightning” On Mars, Seen As Static Discharges In Dust Devils Linked To Dust Friction. The Discovery May Reshape Views Of Mars Chemistry, Climate, & Habitability. Though Debate Continues, Mars Now Joins Earth, Jupiter & Saturn With Atmospheric Electrical Activity.

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