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Can Twitter aid disaster response?New IST research examines how（图）
Twitter aid disaster response New IST research examines
2017/9/5
With over 500 million tweets sent every single day, new research from the Penn State College of Information Sciences and Technology (IST) is investigating innovative ways to use that data to help comm...
Development of new footwear sole surface pattern for prevention of slip-related falls
Coefficient of friction Fall Footwear Slip Rubber
2012/4/12
In this study, a new rubber surface pattern for a footwear sole was developed to prevent slip-related falls. This pattern shows a high static coefficient of friction (SCOF) and a high dynamic coeffici...