Star Katherine LaNasa might not be a born-and-bred Yinzer, but she gets much of that unique accent right. It's not easy.

Have you ever tasted a word, or seen colors while listening to music? If you have, you may be among the 1% to 4% of people who have a fascinating trait known as synesthesia.

Synaesthesia is a neurological phenomenon where the activation of one sense, such as hearing, triggers the activation of ...