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  "path": "/pro/works-in-the-dark-scientists-transform-balsa-wood-into-a-solar-material-that-stores-heat-and-generates-power-24-7",
  "publishedAt": "2026-04-16T21:15:00.000Z",
  "site": "https://www.techradar.com",
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  "textContent": "Scientists engineered balsa wood to absorb sunlight, store heat, and generate electricity in darkness using nanoscale materials and phase change technology.",
  "title": "'Works in the dark': Scientists transform balsa wood into a solar material that stores heat and generates power 24/7"
}