Valene Marshall Touch Photography: Giving Computer Users a Feel for Things Novel technology records haptic sensations, allowing users to feel objects through computers computing Looking Ahead to Local Climate Models How Understanding Climate Change will help us Plan for the Future By Valene Marshall Published 8 July 11 climate-change Better Prediction Sought for Devastating Floods Weather radar and laser mapping could help warn of impending floods. By Valene Marshall Published 21 August 09 weather
