including an abacus-trained group (10 boys and 10 girls, mean age 10.60 ± 0.34 years, range: 10.0811.34 years) and a nontrained group (9 boys and 10 girls, mean age 10.62 ± 0.31 years, range: 10.1211.26 years). These examples are programmatically compiled from various online sources to illustrate current usage of the word 'abacus.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. As the new discoveries on the old materials emerged, there appeared another assertion about the time of the abaci’s origin. The existence of the imaginary abacus has been validated by previous studies. Jill Neimark, Discover Magazine, 9 Sep. And since Chinese are known to relate their ways of like to its environment the attributes such as the top and bottom are considered heaven and earth respectively. Discover Magazine, 24 June 2011 The Guidestones are an abacus compared to Stonehenge’s computer. The existence of Chinese abacus can be dated back from the 14 century A.D.

2020 The exhibit tracks milestones in the progress of computational technology from the abacus to your smart phone. 2022 This is like the difference between building a stick-in-the-ground sundial versus a comparatively more complex accounting tool like an abacus, as one head of quantum research at a major Wall Street bank put it to me. 2020 There are rolling bunnies and whales, a plane, fire trucks, cars, a 3D elephant puzzle, boxes with drawers, a tic-tac-toe game built like an abacus and more. 2021 Paper ballots should go the way of the abacus. Charlotte Hu, Popular Science, 29 June 2023 Now consider a quantum abacus. Weike Wang, The New Yorker, 27 July 2023 Counting with bits works a little like counting on an abacus, but the column values are orders of two (128, 64, 32, 16, 8, 4, 2, 1). The present study thus investigated the effects of AMC training on VSWM and its neural correlates. The abacus (the suanpan is the most useful variety) is a deceptively simple calculating tool still used all over the world. Recent Examples on the Web Pebbles as used on an abacus, to count out money, votes, and distances. Abacus-based mental calculation (AMC) involves temporary storage and manipulation of an imaginary abacus closely related to the function of visuospatial working memory (VSWM).

Imaginary abacus meaning