Also, these days it's less the petrodollar and more the technodollar as shown by the handwringing over US/China technological dependence/independence and how ma

Also, these days it's less the petrodollar and more the technodollar as shown by the handwringing over US/China technological dependence/independence and how many key technologies in electronics/aerospace/biotech each country has or can develop to create a globally competitive and resilient ecosystem of technology products.