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Calculate the number 1932

NUMBERMANIA: Calculate the number 1932 using numbers [8, 4, 2, 4, 36, 158] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 2

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If the Magi Were Women...

You know what would have happened if there had been three wise WOMEN instead of three wise MEN, don’t you?The three wise WOMEN would have asked for directions, arrived on time, helped deliver the Baby, cleaned the stable, made a casserole, and given practical gifts.

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Fathometer

In 1928, the fathometer was patented by Herbert Grove Dorsey (No. 1,667,540). His invention was an electro-mechanical sounding instrument that measured underwater depths by using a series of electrical sounds signals and their echoes. He coined the name fathometer. The same instrument could measure both very shoal water and very deep water. His fathometers not only improved hydrographic surveying but also were valuable to the maritime shipping industry by saving time over line soundings. His instruments helped delineate much of the continental shelf and slope of the United States and its territories as well as much of the deep sea, in particular the northeast Pacific Ocean, the mid-Atlantic shelf and slope, and Gulf of Mexico.«[Image: Dorsey shown with a fathometer.]

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