Zdravlje Vijesti: 6 kolovoz 2025 - 24 rujan 2025

Pig Neurons in Human Brains? The 2025 Reality Check on Neuron Xenotransplantation—Breakthroughs, Risks, and What Happens Next
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Svinjski neuroni u ljudskim mozgovima? Provjera stvarnosti 2025. o ksenotransplantaciji neurona—proboji, rizici i što slijedi dalje

Što je točno ksenotransplantacija neurona? Ksenotransplantacija neurona je transplantacija neurona ili njihovih prekursora između vrsta, najrealnije iz genetski modificiranih svinja u ljudske pacijente. Razlikuje se od alografta (od čovjeka do čovjeka) i od istraživanja organoida koje stavlja ljudske stanice u životinje radi
23 rujna, 2025

Technology News

  • NVIDIA News Today: China H200 Export Shift, Blackwell Ramp, and Wall Street Forecasts
    December 15, 2025, 7:02 AM EST. Investors are weighing two realities as NVIDIA sits at the center of the AI infrastructure boom: surging data-center demand and renewed regulatory sensitivity around exports. The U.S. policy shift to allow H200 exports to China, with a 25% fee collected via a Taiwan-to-U.S. route for security clearance, has stirred political backlash and raised questions about Chinese demand and future approvals. NVIDIA is evaluating expanding H200 production to meet rising orders, signaling a potential ramp in output. Traders are watching NVDA around the mid-$170s, with intraday swings amid broader AI-stock volatility and rotation away from tech. Wall Street forecasts remain focused on the AI cycle, margins, and how policy moves will influence NVIDIA's ability to monetize AI infrastructure ahead of new chip generations and regulatory reviews.