Explains the concepts of latitude and longitude, which are used to locate places on Earth. It describes how latitude is measured in degrees north or south of the equator and how longitude is measured ...
English clockmaker John Harrison revolutionized long distance seafaring in the 18th century, solving the problem of calculating longitude at sea and devising tools that helped sailors navigate with ...
Islamic prayer timings for September 29, 2025 across major US cities including New York, Los Angeles, Chicago, Houston, and ...
TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers may view the full text of this article in its ...
Solar energy is a promising power source in the future. It can supply us energy for the next billion years, there we need to make use of it. Assuming that you are in Guadalajara, Mexico where ...
Imaginary lines -- Sea before time -- Adrift in a clockwork universe -- Time in a bottle -- Powder of sympathy -- Prize -- Cogmaker's journal -- Grasshopper goes to sea -- Hands on Heaven's clock -- ...
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