The History of Jigsaw Puzzles

The History of Jigsaw Puzzles

You might not think of jig­saw puz­zles as sci­en­tif­ic objects. They seem sooth­ing, domes­tic, almost med­i­ta­tive. But behind every lit­tle card­board piece is a sur­pris­ing­ly rich sto­ry, one that spans glob­al explo­ration, tech­no­log­i­cal inno­va­tion, Vic­to­ri­an par­lor cul­ture, eco­nom­ic upheaval, wartime mate­r­i­al short­ages, cog­ni­tive sci­ence, and the dig­i­tal age. And it all begins with an Eng­lish car­tog­ra­ph­er who want­ed to teach children

Read More

HOLIDAY PUZZLE 2025!

HOLIDAY PUZZLE 2025!

UPDATE!! AS OF DECEMBER 18, NO ONE HAS SUBMITTED CORRECT ANSWERS! SO THANKS TO DAVID T. AT ASU, THE PUZZLE HAS BEEN GIVEN AN EXTENSION TO DECEMBER 31, 2025!  Wel­come to Math! Sci­ence! His­to­ry! It’s Decem­ber and that means it is Puz­zle Month. Hi, I’m Gabrielle Bir­chak. I’m a sci­ence com­mu­ni­ca­tor with a back­ground in math, sci­ence, and jour­nal­ism. This year,

Read More

Carl Friedrich Gauss: The Quiet Genius Who Transformed Math, Astronomy & Modern Science

Carl Friedrich Gauss: The Quiet Genius Who Transformed Math, Astronomy & Modern Science

Wel­come to Math! Sci­ence! His­to­ry!, Today we’re explor­ing the sto­ry and the myths sur­round­ing Carl Friedrich Gauss, the Prince of Math­e­mat­ics. This isn’t because he chased fame, he didn’t, but because his insights were so deep they silent­ly built the scaf­fold­ing of mod­ern sci­ence. Hi, I’m Gabrielle Bir­chak. I’m a sci­ence com­mu­ni­ca­tor with a back­ground in math, sci­ence and journalism.

Read More

A Measure for all People, For All Time: The Story of the Metric System

A Measure for all People, For All Time: The Story of the Metric System

The French Rev­o­lu­tion and the Birth of a Uni­ver­sal Mea­sure It’s 1789 in Paris. The French Rev­o­lu­tion is in full swing, heads are rolling (lit­er­al­ly), ideas of lib­er­ty and rea­son are elec­tri­fy­ing the air, and noth­ing is off-lim­its for reform. Amid this upheaval, one very prac­ti­cal prob­lem stood out: weights and mea­sures. Every region and every trade in France seemed

Read More