Letters to the Editor

19252

Your article says that Robert R. Leben of the University of Colorado operates a Web site that monitors the positions of Gulf of Mexico eddies, but it doesn’t give the Web site. It would be most valuable to the millions of us who live along the gulf. Roy P. FinneyWeeki Wachee, Fla. Two sites you […]

19164

This article reports that, wearing a gecko-inspired glove, “a person could dangle from the ceiling.” How would that person let go? David D. JonesSt. Paul, Minn. The microscopic hairs on a gecko’s feet stick only when the angle at which they meet the surface is just right. To unstick its feet, a gecko peels them […]

19244

Your article noted that “.