Does [a:] as in 'baa' sound more green or more red? And is [i:] as in 'beet' light or dark in color? Even though we perceive speech and color are perceived with different sensory organs, nearly ...

The secret physics at the core of every syllable, starting with the first words we speak. Human language is an incredible thing: a combination of mouth sounds that we combine into words, sentences, ...

Vowels aren’t really necessary in today’s digital age, are they? Twitter doesn’t think so, as it announced a new “two-tiered” service including its free model called “Twttr.” You can only tweet ...

These "I" and "E" vowels are formed by putting your tongue forward in the mouth. That's why they're called "front" vowels. With these words, your tongue depresses and folds back a bit. So "O", "A" and ...