Friday, June 13, 2025

MIT Innovates with Plants to Create Sustainable, Illuminating Urban Lights

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Scientists at MIT are revolutionizing sustainable lighting by embedding specialized nanoparticles into houseplants, transforming them into glowing, rechargeable lamps. By infusing leaves with phosphorescent particles, such as strontium aluminate, researchers have created plants that can emit light for nearly an hour after a brief charge. This innovative method not only reduces reliance on traditional, waste-generating electronic devices, but also leverages the natural biological processes of plants without hindering their vital functions. Testing various plant species confirmed their health and compatibility with the technology, opening avenues for future urban lighting solutions that minimize environmental impact. As this research progresses, it promises a shift in how we integrate living plants into everyday environments, potentially replacing unsustainable electrical grids with plant-based lighting systems, ultimately fostering a healthier, greener future.

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