Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Maw-Frenzied Lupine Location /way 52.8 63.6 Crystallized Echo of the First Song Locations /way 77.6 59.0 inside cave by ...

The authors used a Bayesian modeling framework to fit behavior and serotonin neuron activity to reward history across multiple timescales. A key goal was to distinguish value coding from other ...

Lehigh researchers create new method that improves consistency between predicted and observed data. An international team of mathematicians led by Lehigh University statistician Taeho Kim has ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...

Houston texans wide receiver Nico Collins catches a two-point conversion pass from quarterback Davis Mills.