This project demonstrates the implementation of a multi-attribute composite key for a Global Secondary Index (GSI) in Amazon DynamoDB using boto3. It ports content introduced in an official AWS blog ...
Abstract: Tools that standardize and automate experimental data collection are needed for greater confidence in research results. The National Synchrotron Light Source-II (NSLS-II) has generated an ...
EMBED <iframe src="https://archive.org/embed/dr_composite-map-of-tavola-1-60-map-of-the-world-with-additional-spheres-10130087" width="560" height="384" frameborder ...
Abstract: Fast-growing distributed energy resources, prosumers, and electric vehicles risk overloading the grid and would require costly infrastructure expansion. In ...
Boehmite nanofibers (BNF)-reinforced polymethylsilsesquioxane (PMSQ) composite macroporous monoliths were systematically optimized to achieve high diffuse reflectance, mechanical robustness, and ...
There are between 100,000 and 300,000 of these snakes in the region – and they can swallow a small deer whole. What can Florida do about this threat to biodiversity? An invasive predator that can grow ...
The Sino–U.S. trade war and the COVID-19 epidemic have caused huge fluctuations in Asia–Pacific stock markets. Compared with other economic organizations, the Asia–Pacific Economic Cooperation (APEC) ...
Institute of Silicate Chemistry, Russian Academy of Sciences, St. Petersburg199034, Russia St. Petersburg State Institute of Technology, St. Petersburg190013, Russia Article Views are the ...
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