Georgia Tech researchers uncover skin itch breakthrough (IMAGE) Georgia Institute of Technology Caption Georgia Tech researchers Liang Han (left) and Haley Steele (right) have uncovered differences in itch on hairy versus non-hairy skin that could lead to more effective treatments for patients with persistent skin itching. Credit Christopher Moore, Georgia Tech Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.