Ariana Gransde

Oregon-Based Nuscale Has Built The First Nuclear-Powered Simulator Using Reversible Solid Oxide Fuel Cells To Model Zero-Emission Production Of 200+ Tons/Day Of Hydrogen, Electricity, & Freshwater All At Once. It Reuses Salty Water To Make Hydrogen, Saves Clean Water, & In Larger Setups, Could Power 400K Homes & Supply Water To 2.3M People.

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In Yunnan, China, Archaeologists Found 35 Wooden Tools (WT) From 250k–361k Yrs Ago—East Asia’s Oldest WT. Made During The Paleolithic Era. They Were Used To Dig Edible Plants, Not Hunt Like Spears From Schöningen, Germany. Preserved In Lake Clay, They Show East Asian Hominins‘ Strategic Planning. Dating Used Luminescence & Resonance (ESR).

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Nvidia, On 7/4/25, Briefly Became The World’s Most Valuable Company At $3.92T, Topping Microsoft ($3.7T, 2nd) & Apple ($3.19T, 3rd). A Fierce AI Race Among Tech Giants Has Driven Massive Demand For Nvidia Chips. Now Worth More Than All UK-Listed Firms & Canada+Mexico’s Markets, It Makes Up 7% Of The S&P 500, & 28% With Other Tech Titans.

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Catalonia, Spain, Campaigns As The Region With The Best Gastronomy In The World, Uniting 100+ Chefs. It Boasts 62 Restaurants With A Total Of 77 Michelin Stars, And 3 Are Ranked Among The World’s Best. Named The 2025 World Region Of Gastronomy By IGCAT, It Fuses Culinary Excellence With Tourism, Innovation, And A Thriving Agri-Food Sector.

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Carnegie Mellon Has Developed The World’s First Noninvasive Brain-Computer Interface (BCI) To Control A Robotic Hand Using Thought Alone. EEG Captures Brain Signals, And Deep Learning Decodes Them In Real Time For Precise, Multi-Finger Control. Surgery-Free & Adaptable, It’s A Major Breakthrough In Assistive Tech & Human-Machine Interaction.