institutional access

You are connecting from
Lake Geneva Public Library,
please login or register to take advantage of your institution's Ground News Plan.

Published loading...Updated

18 Puzzles That Took Decades to Finally Solve

Summary by Go2Tutors
Some puzzles are so fiendishly difficult they’ve kept the brightest minds stumped for generations. These mathematical conundrums, physical paradoxes, and mind-bending riddles have haunted scientists, mathematicians, and puzzle enthusiasts for decades before someone finally cracked their code. Here is a list of 18 puzzles that required extraordinary persistence, brilliant insights, and sometimes completely new mathematical approaches before they …
DisclaimerThis story is only covered by news sources that have yet to be evaluated by the independent media monitoring agencies we use to assess the quality and reliability of news outlets on our platform. Learn more here.

Bias Distribution

  • There is no tracked Bias information for the sources covering this story.
Factuality

To view factuality data please Upgrade to Premium

Ownership

To view ownership data please Upgrade to Vantage

Go2Tutors broke the news in on Friday, May 23, 2025.
Sources are mostly out of (0)