Unsurprisingly, middle-class families are more likely to spend money on private reports or diagnosis. They have the cultural ...

We often hear fascinating stories about how things originated: the universe, the wheel, even pizza. But when it comes to the ...

How do babies learn their parents’ language—or languages? Can they tell dialects apart? I visited Czech psycholinguist Nikola Paillereau’s Prague lab to learn more.

Understanding 'capitulate' enhances communication and critical thinking. This word, meaning to surrender or yield, originates from Latin and signifies giving in after a struggle, whether in war, ...

Even though power nudged up a hair, fuel economy went up too—at least in one category. Mercedes managed to improve fuel ...

Think you have a big vocabulary? Try to pronounce these 10 long English words that will trip up even a genius.

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