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Boards of directors should be the main form of corporate governance structure in these institutions, such as libraries and museums.

Boeing said last week that it would take .9 billion in after-tax charge to cover possible compensation to airlines that have canceled thousands of flights of the 737 MAX jets, two of which crashed in Indonesia last October and in Ethiopia in March this year.

Blink announced the acquisition on its website, telling customers that nothing will change for the company in the near-term. It will continue selling its lineup of security cameras and doorbells under the Amazon umbrella.

Boeing also must pay to store the planes, creating a heavier drag on the company's finances. Boeing had planned to build about 900 planes this year, including nearly 600 MAXs, the company's top-selling plane listing for about 1 million each.

Born on Aug 16, 1926, to an ordinary family in Tianjin, Yu had shown great curiosity and potential for science at an early age. His talent eventually landed him in Peking University, where he would study under noted physicist Zhang Zongsui.