Liter of Light: Turning Plastic Bottles Into Solar Lightbulbs
https://en.reset.org/liter-light-turning-plastic-bottles-solar-lightbulbs-06082017/
WEBJun 8, 2017 · Liter of Light: Turning Plastic Bottles Into Solar Lightbulbs. A foundation from the Philippines brings light to zones without electricity, one plastic bottle at a time. The technology is open source and the foundation wishes to empower people to spread and install these lights in their communities. Autor*in Terri Kafyeke , 06.08.17.
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