The Taipei 101 skyscraper (left) and the tuned mass damper inside it (right).Annice Lyn/Getty Images, Richard Chung/Reuters A 660-ton steel sphere hangs between the 87th and 92nd floors of Taiwan's ...

The deadly 7.4 magnitude earthquake that hit Taiwan on Wednesday and left at least 9 people dead, also damaged 770 buildings, according to the latest estimates from the island’s National Fire Agency ...

For 181 Fremont, Arup’s radical move was to do away with plans for a tuned mass damper or a sloshing damper on the skyscraper’s roof—common features in tall towers in the U.S. for reducing the natural ...

(CNN) — The deadly 7.4 magnitude earthquake that hit Taiwan on Wednesday and left at least 9 people dead, also damaged more than 100 buildings across the island, according to the National Fire Agency ...