Years ago, students across the United States were confused about a particular question in that year’s SATs, and everyone got the answers wrong. The problem is that the correct answer wasn’t even among the choices presented for answers.
This Math Exam Question Baffled Everyone
Related Posts
Holograms—No, Really
Unlike a photograph, a hologram encodes the full light field of a scene—including phase information—allowing it to recreate…
The Math Underneath Competing Species
Say two animals live near each other—is there any math that best describes their predicament when both depend…
April 15, 2023
More About Gallium’s “Beating Heart”
A video from the YouTube channel Periodic Videos, spearheaded by British chemist Prof. Martyn Poliakoff, showcase a peculiar…
October 29, 2021
Beating Odds Over Opponents
A study involving 360 students revealed that humans are predictably irrational in their rock-paper-scissors choices. Winners tend to…
November 29, 2024