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About This Book
Mielczarek (physics, George Mason U.) and science writer McGrayne explore the critical importance of the metal element in life from bacteria to humans. They report on recent discoveries about iron and magnetism in bacteria, in myriad animal and plant species, and in humans, such as that many migrati...
More by Eugenie V. Mielczarek, Sharon Bertsch McGrayne
Reading Time Estimates
5h 54m
slow reader
180 WPM
4h 15m
average reader
250 WPM
3h 2m
fast reader
350 WPM
π 63,800 wordsπ
9 days at 30 min/day
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WPM
Reading time
4 h 15 min
at 250 words per minute
Audiobook (1.5x)
4 h 44 min
at 1.5x narration speed
Audio 1x
7 h 5 min
Audio 2x
3 h 33 min
That's about:
- π 9 daysΒ reading 30 min/day
- π9 commutesΒ of 30 min each