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

For today’s students, AI isn’t just about convenience. It’s about forming habits of discipline, managing time effectively, ...

Introduction With the COVID-19 pandemic driving people into social isolation, causing a financial crisis and creating uncertainty, individuals were at an even greater risk of experiencing negative ...

Sep. 4, 2025 — Scientists at the University of Bath have developed a simple three-minute brainwave test called Fastball EEG that can detect memory problems years before Alzheimer’s is typically ...