Moving Eyes Make the Ears Squeak

Scientists can now pinpoint where someone is looking just by listening to their ears. Following Duke researchers’ initial discovery that the ears emit subtle sounds when the eyes move, a new report from the same group finds that decoding the sounds reveals where your eyes are looking. These faint ear sounds may fine-tune perception and could be used to develop innovative hearing tests. Note: the sounds you hear in the video are amplified averages of several recordings taken from a separate study (). The actual recorded ear sounds are very faint and imperceptible unless artificially made louder. Read the full story at CITATION: “Parametric Information About Eye Movements is Sent to the Ears,” Stephanie N. Lovich, Cynthia D. King, David L.K. Murphy, Rachel Landrum, Christopher A. Shera, Jennifer M. Groh. Proceedings of the National Academy of Sciences, Nov. 20 2023. DOI: 𝐀𝐛𝐨𝐮𝐭 𝐃𝐮𝐤𝐞 𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐢𝐭𝐲 Established in 1924 in Durham, North Carolina, Duke University is one of the world’s leading institutions for education, research, and patient care. Subscribe ➡️ @dukeuniversity 𝐅𝐨𝐥𝐥𝐨𝐰 #𝐃𝐮𝐤𝐞𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐢𝐭𝐲​​ Home: News: X (Formerly Twitter): @DukeU Instagram: @dukeuniversity Facebook: @dukeuniv LinkedIn: @DukeUniversity