A brain teaser is like a fun little challenge for your mind. It’s a puzzle or riddle designed to make you think creatively ...

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Using a notion called integer partitions, mathematicians have discovered a new way to detect prime numbers while also ...

It is possible to write any number as a sum of unit fractions (fractions with 1 on top) with different denominators. For ...

This tricky optical illusion has the internet buzzing, and your brain might just be the next to get scrambled. At first ...

Forbes contributors publish independent expert analyses and insights. Hugh McIntyre covers music, with a focus on the global charts.

May 13-9: Trump’s disapproval rating remained steady at 52%, while his approval rating ticked up one point ... though Vice President Kamala Harris’ numbers with the demographic were below ...

It "represents theoretical math that could’ve been done decades ago" - but it has big implications for the future.

Please note, the data displayed for this chart reflects the title's midweek position only, peak positions on this chart also relate to midweek chart positions. Official Singles Chart Update data ...