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13,000-year-old footprints found off Canadian coast

8 years 6 months ago
Searching the shoreline sediment of British Columbia's Calvert Island, researchers uncovered 29 footprints that are 13,000 years old. The footprints belonged to two adults and a child, according to a study published Wednesday in the journal PLOS-ONE.

Teen invents filter for pollution

8 years 6 months ago
The 19-year-old from Mumbai has already gained a reputation. He left school in the ninth grade, then self-educated while working with MIT Media Lab until the age of 17. Daryani has launched multiple start-ups and social initiatives, and collaborated on a string of inventions that fall squarely into the "Why-hasn't-someone- thought-of-that-before?" category.
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19 minutes 44 seconds ago
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