Energy & Green Tech
The flammability of pine needles, a major fire hazard in the coniferous forests of India's vast sub-Himalayan belt, makes them an abundant source of renewable energy, say researchers.
Jun 19, 2023
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Robotics
Their task is to monitor the condition of ecosystems, for instance in the forest floor—and crumble to dust when their work is done: bio-gliders modeled on the Java cucumber, which sails its seeds dozens of meters through ...
Apr 18, 2023
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53
Energy & Green Tech
In the search for clean electricity, power companies in Finland are going green by way of brown, and have set their sights on a previously untapped energy source: animal dung.
Oct 28, 2019
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