Rachelle Hollander, National Academy of Engineering, shared an update Posted1 day AGO Two articles worth noting: War and peace in the nuclear age; editorial in Science, E. W. Colglazier,, 9 Feb 2018. 613. 10.1126/science.aat0593, proposing diplomatic scientific dialogue of North Korean, U.S. and other specialists to defuse tensions. On a lighter but related note is NY Times article Tech’s Ethical ‘Dark Side’: Harvard, Stanford and Others Want to Address It. By Natasha Singer, Feb. 12, 2018.