Interesting Engineering on MSN3d
Century-old triangle-to-square dissection puzzle finally solved by mathematiciansMathematicians struggled to find the fewest number of pieces needed to cut an equilateral triangle and rearrange it into a ...
Now, more than 122 years after it was first proposed, Kamata and two other mathematicians have finally proved that a solution ...
Econometrics, experimentation and attribution have been described as the ‘golden trinity’ of measuring effectiveness but ...
A worker removes the U.S. Agency for International Development sign on their headquarters on February 07, 2025 in Washington, D.C. Photo: Kayla Bartkowski/Getty Images ...
As EV manufacturers aim for cars with longer range, faster charging, and improved safety, the demand for effective EV battery management technology is increasing. The sensors currently used for ...
Dudeney’s original solution for transforming an equilateral triangle into a perfect square through dissection involves only four pieces, a solution that has now been proved to be the optimal ...
In 1907, the English author and mathematician Henry Ernest Dudeney posed a puzzle: Can any equilateral triangle be cut into as few pieces as possible that will fit together to form a perfect square?
Copyright 2025 The Associated Press. All Rights Reserved. Ripple effects of the Trump administration’s crackdown on U.S. biomedical research promise to reach every ...
Researchers at UC San Francisco have enabled a man who is paralyzed to control a robotic arm that receives signals from his brain via a computer. He was able to grasp, move and drop objects just by ...
Dr. Lipkin and Dr. Baric are experts on viruses, including coronaviruses. There’s a central question that many scientists face: How can scientific discoveries drive humanity’s progress without ...
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