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14/08/2024

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26/05/2024

Congratulations To Team Kolkata Knight Riders For Victory

13/06/2023

Top Five Best Free Online Learning Site's.

There are numerous excellent free online learning sites available that offer a wide range of courses and educational resources. Here are five highly regarded platforms: 1. Khan Academy (Khan Academy | Free Online Courses, Lessons & Practice): Khan Academy offers a vast collection of courses and ...

10/06/2023

Invention Of Tally Stick

Tally sticks, or tallies, are batons of bone, ivory, wood, or stone into which notches are made as a means of recording numbers or even messages. The archeological and historical records are rich in tallies, with the Lebombo bone as the earliest example. Found in a cave in the Lebombo Mountains in Swaziland and made from a baboon's fibula, it dates back to 35,000 B.C.E Its markings suggest that it is a lunar phase counter, indicating an appreciation of math far beyond simple counting.

Tally sticks became the primary accounting tool of medieval Europe, which was largely illiterate. During the 1100s King Henry I of England established the Exchequer to be responsible for the collection and management of revenues. To keep track of taxes owed and paid, split taly sticks were employed. Usually made of squared hazel wood, notches were made the thickness of the palm of the hand to represent £1000, the thickness of a thumb for £100, a little finger for £10, a swollen barley grain for £1, and a thin score mark for a shilling. The notches would span the stick's width, which subsequently would be split so that both halves had the same markings, to avoid forgeries. The halves differed in length; the longer half, or stock, was for the person making the payment, hence "stockholder," and the shorter half, or foil, for the recipient of the money or goods.

Reference: The Ancient World, 1001 Inventions that changed the World, Jack Challoner and Trevor Baylis.

Invention Of Tally Stick Tally sticks, or tallies, are batons of bone, ivory, wood, or stone into which notches are made as a means of recording numbers or even messages. The archeological and historical records are rich in tallies, with the Lebombo bone as the earliest example. Found in a cave ...

10/06/2023

https://sandcityacademy.quora.com/First-Innovation-Of-Fish-Hook-Fish-Hook-Evolution-The-first-innovation-of-fish-hooks-dates-back-thousands-of-years-and?ch=10&oid=114485617&share=cd65a031&srid=nLpSd&target_type=post

First Innovation Of Fish Hook Fish Hook Evolution The first innovation of fish hooks dates back thousands of years and was a significant development in the history of fishing. While the exact origins of the fish hook are difficult to pinpoint, evidence suggests that early humans began using hoo...

12/04/2023

First innovation of fishhook
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https://sandcityacademy.quora.com/First-Innovation-Of-Fish-Hook-Fish-Hook-Evolution-The-first-innovation-of-fish-hooks-dates-back-thousands-of-years-and?ch=10&oid=114485617&share=cd65a031&srid=nLpSd&target_type=post&fbclid=IwAR2sCKUfLngsftt-5l_abV8Sbp_inh1_Flxyluy-6EWocsnZ0ZG644y0JBE

31/12/2022

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25/12/2022

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12/11/2022

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06/11/2022

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24/10/2022

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