Tag Archives: humans

H2O

On March 22, 2012, people across the globe celebrated World Water Day.  Below are some interesting water facts from PBS.org and treehugger.com. 2.2 million (10+06) people die every year from diseases related to unsafe drinking water. On average, humans consume 16,000 gallons (10+04) of water in a lifetime–that’s 256,000 8oz glasses (10+05). The surface area [...]

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Parasitic DNA & the Evolution of Human Pregnancy

According to a recent article in Slate, researchers believe the evolution of human pregnancy may be linked to a parasitic DNA (10-07) that infected our ancestors by replicating itself throughout their genomes 100 million years ago (10+08). Scientists studied the uterine cells of three contemporary mammals, specifically opossums, armadillos and humans. Their goal was “… [...]

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  • Countdown to Powers of Ten Day

    • 10/10/10 1291 days ago