The Lane County Sheriff's Office announced it has solved a more than 30-year-old homicide cold case through DNA testing from a deceased suspect. Roy C. Gomes was implicated in the death of Joni Marie ...

The bees had to roll the ball under a blue "flower," then stand atop the moved object to access a sweet treat. Mikko Törmänen / University of Oulu Some bumblebees can spontaneously solve problems, a ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. In the rush to innovate, it’s easy for a tech company to become enamored with a new ...

Artificial intelligence is mastering the kinds of projects that have long helped to build the careers of young mathematicians. What does that mean for their future? Credit...Illustrations by Yoshi ...

Think about placing dots on a flat surface. You want as many pairs as possible to be separated by the same distance. For any amount of dots, what is the greatest possible number of pairs that can be ...

I have a confession that probably won't surprise anyone who knows me well: I love reading books about mathematicians. Not because I understand the dense mathematics. I struggled through four semesters ...

For new discoveries, everyday mysteries, and the science behind the headlines, follow NPR's ShortWave podcast . Over a century ago, the German psychologist Wolfgang Köhler conducted what became a ...

Abstract: Recently, neural combinatorial optimization (NCO) methods have been prevailing for solving multiobjective combinatorial optimization problems (MOCOPs). Most NCO methods are based on the ...

Abstract: This paper addresses the distributed nonconvex optimization problem, where both the global cost function and local inequality constraint function are nonconvex. To tackle this issue, the ...