Despite frantic, overnight negotiations, peace talks between Iran and the United States have broken down. The two sides had no shortage of dispute to settle, and so it was always going to be hard for ...
Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is ...
The Continent is drawing up a contingency for greater European involvement as tensions rise over the Iran war. A budget proposal aims to revitalize U.S. shipyards and counter China’s maritime ...
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