From left: Daniel Yergin, chairman, CERAWeek, chairman, S&P Global; and Dan Ammann, President, Upstream, ExxonMobil, during a leadership dialogue at CERAWeek in Houston, Mar. 25, 2026. ExxonMobil is ...

What does No Healthy Upstream error mean? For those who are wondering, upstream is basically sending a patch or package to an administrator for it to be added to the ...

Architect William Van Alen’s plans for the building’s formidable steel helmet grew taller and more ambitious over time. NYPL On a mild October day in 1929, the architect William Van Alen watched from ...

Researchers have developed a new reliable and durable sensor that can work in temperatures as high as 900 degrees Celsius or 1,650 degrees Fahrenheit and can be used in multiple industries. Extreme ...

Abstract: This index covers all technical items - papers, correspondence, reviews, etc. - that appeared in this periodical during the year, and items from previous years that were commented upon or ...