Greentech - Tag - Positive Daily Techhttps://positivedailytech.pages.dev/tags/greentech/Greentech - Tag - Positive Daily TechHugo -- gohugo.ioen-ushello@positivedailytech.pages.dev (PDT Editor)hello@positivedailytech.pages.dev (PDT Editor)Thu, 12 Feb 2026 03:08:25 +0000Breakthrough: Photonic Computing Could Slash AI's Energy Consumption by Up to 90%https://positivedailytech.pages.dev/posts/2026-02-12-breakthrough-photonic-computing-could-slash-ais-energy-consumption-by-up-to-90/Thu, 12 Feb 2026 03:08:25 +0000https://positivedailytech.pages.dev/posts/2026-02-12-breakthrough-photonic-computing-could-slash-ais-energy-consumption-by-up-to-90/

Researchers at Penn State have developed a revolutionary optical computing prototype that uses LIGHT instead of electricity to power AI computations. This innovation could dramatically reduce the massive energy demands of AI data centers while making AI processing faster and more sustainable.

Key highlights: Uses photons (light particles) for computation Eliminates heat generation issues Enables parallel processing without interference
Built with affordable, readily available components Could transform everything from data centers to smartphones

]]>Breakthrough: China's Solar Power to Surpass Coal in 2026!https://positivedailytech.pages.dev/posts/2026-02-11-breakthrough-chinas-solar-power-to-surpass-coal-in-2026/Wed, 11 Feb 2026 06:09:17 +0000https://positivedailytech.pages.dev/posts/2026-02-11-breakthrough-chinas-solar-power-to-surpass-coal-in-2026/

Historic turning point in the global energy transition! China’s green energy sector just saw investment growth exceeding 90% driven by solar and wind projects.

🔆 Key Highlights: • Solar capacity set to overtake coal within months • 90%+ investment growth in green energy sector • World’s largest energy consumer pivoting to renewables • Proves massive economies can go green without sacrificing growth

This accelerates global climate goals and drives down clean energy costs worldwide. The future is solar-powered!

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