"During the Great Vowel Shift, the two highest long vowels became diphthongs, and the other five underwent an increase in ...

Your brain transforms thoughts into speech using an ancient blueprint: the sensorimotor control system. New research reveals ...

Understanding what the environment looked like millions of years ago is essential for piecing together how our earliest ...

Do you ever wonder what Americans really mean when they say “I’m down” or “spill the tea”? In this lesson, we break down ...