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In 2023, A 19-Year-Old In China Became The Youngest Known Alzheimer’s (Alz) Case, With Memory Decline Starting At 17. MRI Showed Hippocampal Shrinkage And Alz’s Biomarkers. Unlike The Prior Youngest Case (@ 21, PSEN1 Mutation—Increased Amyloid-Beta), He Had No Family History Or Mutations, Suggesting New, Unknown Causes Of Early-Onset Alz’s.

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In A World First, Scientists Have Made Soft, Transparent Contact Lenses With Upconversion Nanoparticles That Convert Non-Visible Near-Infrared Light Into Visible Colors. Unlike Night Vision Goggles, They Need No Power. Though Not Full Thermal Vision Like Snakes Have, The Tech May Aid Color Blindness, Secret Messages, And Extend Human Sight.

The “Dragon Man” Skull From China Is Now Confirmed As Denisovan (D) Via Ancient Protein Analysis Of The Cranium & mtDNA From Dental Plaque. This Links Ds To Siberia & NE China In The Late Middle Pleistocene. The Harbin Skull Gives The Most Complete View Of Ds’ Anatomy & Ancestry Since Their Initial Identification Via Ancient DNA In 2010.

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Finland’s Polar Night Energy Has Built The World’s Largest Sand Battery In Pornainen—A 100 MWh Thermal System Using Crushed Soapstone/Sand To Store Excess Renewable Energy As Heat. It Cuts Heating Emissions By 70%, Saves ~160 Tons Of CO₂/yr, & Helps Stabilize The Energy Grid Via The Heat Storage/Release, Supporting Finland’s 2035 Carbon-Neutral Goal.

JWST, For The First Time, Detected Water Ice In The Planet-Forming Disk Of A Young (23-Myr-Old) Sun-Like Star, HD 181327, 155 Ly Away. Ice Was Found Concentrated In The Outer Disk, Like In Our Kuiper Belt. This Finding Supports Theories That Comets & Asteroids Brought Water To Inner Planets, As In Earth‘s Late Heavy Bombardment 4 Byrs Ago.

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