From EOP-012-3 to Order 587-AB, from Cold Weather Critical Component inventories to dual-fuel conversions, the bulk power system has spent five years rewiring how it prepares for extreme cold. Winter ...

Boundary integral equation methods recast partial differential equations into integral equations over domain boundaries, reducing dimensionality and focusing computational effort on interfaces. These ...

1 Tianjin Engineering Research Center of Civil Aviation Energy Environment and Green Development, Civil Aviation University of China, Tianjin, China. 2 Groupe d’Acoustigue de l’ Université de ...

The US is being outcompeted by China in the maritime domain. PRC-based shipyards booked 75% of new commercial orders for ships last year, and China’s market-distorting behavior in ports, shipyards, ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. No ...

Despite a century of active research focused on the identification and characterization of enzymes required for phospholipid biosynthesis, it has remained unclear how gram-positive bacteria complete ...

Since its inception in 2017, the Polar Institute has become a premier forum for discussion and policy analysis of Arctic and Antarctic issues, and is known in Washington, DC and elsewhere as the ...

This manual is in the process of being replaced by the Design Standard for the Federal Identity Program. During the transition, some sections of the manual will remain in effect; however, the ...

Shape memory alloys (SMAs) are a group of metallic alloys capable of sustaining large inelastic strains that can be recovered when subjected to a specific process between two distinct phases.