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 ...

TUCSON, Ariz. (KVOA) – In the heart of Tucson's Hedrick Acres neighborhood, Navajo Wash has long been a focal point for the city's unsheltered… ...

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 ...

In May, Ferrari introduced its first entry into the electric vehicle market: the Luce. With an exterior like a Nissan Leaf, and an interior designed by the guy who designed the iPhone, it received a ...

In the Resident Evil 4 remake's Lake area, there is an optional puzzle called the Stone Pedestal. It requires players to insert three pieces of hexagon-shaped key pieces to solve it. The hexagon ...

A visitor inspects a proposed KNDS main battle tank at the Eurosatory defefnse exhibition near Paris on June 15, 2026. (Rudy Ruitenberg/staff) PARIS — KNDS is proposing a main battle tank with a ...

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 ...