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

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

Through a Summer Undergraduate Research Fellowship, Jenny Quan is exploring the mathematical principles behind Rubik's cubes.

Abstract: Correlation-diversified portfolios can be constructed by finding the maximum independent sets (MISs) in market graphs with edges corresponding to correlations between two stocks. The ...

Google searches for 'Help with mortgage' are surging. If you need help with your mortgage, real solutions can help you ...

Arne Slot has been urged to reinstate Hugo Ekitike to Liverpool's starting line-up ahead of British-record signing Alexander Isak. Swedish striker Isak joined the Reds from Newcastle for £125million ...

Mental health reporter Allen Siegler recently published a series of stories investigating how Mississippi’s elected officials have been managing about $124 million of Mississippi opioid settlement mon ...

Abstract: Graph convolutional neural networks (GCNs) have demonstrated effectiveness in processing graph structure. Due to the diversity and complexity of real-world graph data, heterogeneous GCN have ...

Battlefield Battlefield 6 players asked for changes and the devs brought a sledgehammer: Conquest changes rolled back, and progression is much easier to ward off XP farms Battlefield Battlefield 6 ...