Find out how and why mathematics is used in microeconomics, its limitations, and the math skills that economics students need.
Finding evidence of ancient mathematics isn’t easy outside of written records, but a new study suggests that floral pottery from the Halafian culture of northern Mesopotamia shows evidence of geometry ...
A group of middle school girls is puzzling over a pie chart about reading habits in the US. Their “math designer” stands at the front of the room, encouraging students to share what they “notice and ...
Label the rectangles correctly with the letters A to I. Show puzzle solution Only the four blue-shaded rectangles below intersect three other rectangles, and therefore they must be F, G, H and I. H ...
AI companies are continuing to pour ungodly amounts of money into building out data centers, in an enormous bet that both analysts and tech leaders warn may not pay off for many years to come — if it ...
Getting your Trinity Audio player ready... The University of Colorado Boulder suspended the Phi Kappa Sigma fraternity after “credible reports of hazing” regarding the group. The university announced ...
The crypto treasury company, which holds Trump-linked World Liberty Financial (WLFI) tokens on its balance sheet, has replaced two senior executives. ALT5 Sigma, a crypto treasury company with ties to ...
Journal Editorial Report: The week's best and worst from Kim Strassel, Jason Riley and Dan Henninger. Remember when the University of California kicked off a trend by eliminating the SAT test as an ...
For the past several years, America has been using its young people as lab rats in a sweeping, if not exactly thought-out, education experiment. Schools across the country have been lowering standards ...
Ganfeng Lithium Group chairman Li Liangbin believes global lithium demand will grow 30% to 40% in in 2026. Lithium prices could more than double. Sigma Lithium is on the cusp of profitability already, ...
The annual Sigma Holiday House will take place Nov. 22 at the Fond du Lac County Fairgrounds Expo Building. This juried artisan fair features a variety of vendors selling handmade goods, decorations ...
Immigrant math teacher says he was branded 'traitor' to people of color for questioning woke lessons
A first-generation immigrant who left a career in finance to follow his passion for teaching has written an eye-opening new memoir of his experience navigating what he calls "wokeness" in the U.S.
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