Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

For all of the recent strides we’ve made in the math world—like a supercomputer finally solving the Sum of Three Cubes problem that puzzled mathematicians for 65 years—we’re forever crunching ...

People who struggle with basic arithmetic may get a boost from a tool that electrically stimulates the brain, according to a study that appeared November 23 in Current Biology. Researchers at the ...

With technology advancing so quickly these days, students are often in search of efficient and reliable solutions to tackle math assignments. One such solution that has gained significant attention is ...

Good news! A computer has solved the longstanding Erdős discrepancy problem! Trouble is, we have no idea what it’s talking about — because the solution, which is as long as all of Wikipedia’s pages ...

It's time to run your errands, and you've got multiple stops to make. From your house, you have to hit the supermarket, the gas station, and the hardware store, all before returning home. Assuming you ...