For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...
The post Student Was Forced To Trade His Calculator For His Smartphone To Avoid Cheating, So He Soon Realized His Professor’s ...
Scientists across all fields make various types of claims about their innovations. Validity tests check whether they deliver ...
Presented at the American Heart Association (AHA) 2025 Scientific Sessions, the new guidelines emphasize tighter systolic BP ...
A new theory-based approach provides access to the minute transverse motion of quarks within protons. Nuclear physicists have developed a new theoretical framework that allows them to calculate a ...
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Making a Calculator using ONLY MARBLES

I created a rudimentary calculator using only marbles. Watch as I demonstrate its functionality and explore the concept.
The longevity of Jobs’ 10-minute design session suggests the approach worked. The calculator survived nearly two decades of ...
The rise of digital science is reshaping lab sustainability. In this article, experts highlight the need for new standards to ...
Super-agers have the memory and focus on people decades younger. A neurologist said he's on track to be one with a ...
And why letting people come up with their own ideas, and actually try those ideas, is almost always the best approach.