Tag Archives: biology

(Less than) 15 (grams)

In 1485, DaVinci had drawn a way for humans to mimic and fly like a bird in the ornithopter [see (14)85 entry in this blog].  Nanotechnology has taken that idea of animal mimicry in a new direction.   Less than 15 grams, the Nano Hummingbird which can flaps its wings can also hover and fly [...]

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71 (BPM)

Is a heart rate (or pulse rate) of 71 BPM (beats per minute) considered healthy for a human body (100) ?  Yes. From the Mayo clinic… “For an adult, a normal resting heart rate ranges from 60 to 100 beats a minute. For a well-trained athlete, a normal resting heart rate may be closer to [...]

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  • Countdown to Powers of Ten Day

    • 10/10/10 1438 days ago