The shelves in Umesh Soni's little store in downtown Mumbai are neatly stacked with soaps. There are handmade translucent bars, brightly colored circular soaps in tropical variants and square black bathing bars. It looks like any other soap shop. Except all the soaps include cow dung and cow urine as ingredients. Why make soap from this stuff? Read More
Ask Dr. Universe https://www.youtube.com/watch?v=zufOIfxv34c&index=5&list=PL6pHcbVJ2q0Fk-wRbMlYR4TZIzjZkXKWCNorthwest Public Broadcasting and Washington State University Communications teamed up to bring Dr. Universe to life, well at least to an animated series. Do you have a baffling science question of your own? You can send it to Dr. Universe here. Learn More Read More
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