Frei Otto, pioneering German architect, dies at 89
2015/03/11 15:28:43 @Entertainment News Headlines — Yahoo! News
BERLIN (AP) — Architect and engineer Frei Otto, who pioneered lightweight and flowing roof designs for stadia and other structures and was to receive this year & #039;s prestigious Pritzker Prize, has died in his native Germany, his wife said Wednesday. He was 89. [ VIEW FULL COVERAGE @Entertainment News Headlines — Yahoo! News ]  |