People can determine sexual orientation by listening, says study
(NEWSER) - If high-tech gaydar equipment existed, you probably wouldn't need it. People can pick up on male sexual orientation based solely on how men pronounce the letters a, e, i, o, and u, reports US News . Researchers at Ohio State University conducted a study to see whether strangers could tell if males were gay or straight just by hearing them pronounce single-syllable words such as "food" and "sell." Participants got it right 75% of the time once they heard a vowel. More»