Research reveals how reducing dimensionality can trap heat, opening the door to high-efficiency energy devices. (Nanowerk News) Thermal energy conversion technologies, such as thermionic and ...
A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...
Since their introduction in 1993, PivotTables have remained one of Excel’s most powerful tools for summarizing and analyzing large datasets. With just a few clicks, you can transform raw, unstructured ...
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