German psychologist Wolfgang Köhler set up a famous experiment more than 100 years ago that changed how scientists understand animal intelligence and the power of insight — or spontaneous ...

Problem solving is the mental process of analyzing a situation, learning what options are available, and then choosing the alternative that will result in the desired outcome or some other selected ...

A senior engineer at a MAANG tier company sparked debate on Reddit after claiming that several interns and newly hired ...

Bumblebees faced with a challenge know how to play ball. Buff-tailed bumblebees can figure out on their own how to use a ball as a ladder to nab sugar from an out-of-reach fake flower, researchers ...

Despite having tiny brains, bumblebees have demonstrated a remarkable ability to socially learn how to use tools, solve simple puzzles, and cooperate to achieve a goal. It seems they can also solve ...

A famed physicist’s scribbles reveal the answer to a quintessential dilemma: When dining out, is it better to stick with an old favorite, or try something new? Nobel Prize–winning physicist Richard ...

For your next book club meeting, liven up the conversation with these fun and thought-provoking book club questions For book lovers, there’s nothing more exciting than learning someone has read the ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Lee and Wirecutter Staff Many kids “level up” at age 8. Around this time ...

In the middle of a game night with friends, and looking for a simple and easy way to break the ice? Then a classic 21 Questions Game might be just what you are after—and we are here to help make it ...