India's $120 Clay Fridge Cools Food Using Only Water
A Gujarat inventor created a refrigerator made entirely of clay that keeps food fresh without electricity. Just add water to the top, and natural evaporation drops the temperature by up to 15°C.
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A Gujarat inventor created a refrigerator made entirely of clay that keeps food fresh without electricity. Just add water to the top, and natural evaporation drops the temperature by up to 15°C.

A German space company will launch its paraffin-powered rocket from Scotland's northernmost point this summer, marking Europe's growing rocket launch capabilities. The safe, eco-friendly technology could open new doors for space research.