资讯

This experiment demonstrates the synthesis of n‑Bromopropane, showcasing the chemistry of bromoalkanes.
In the "coding path" of Python data processing, there are always some repetitive yet crucial tasks that can be quite troublesome—such as counting the most frequently used words in user comments, ...
Learn Python the fun way, using gamified apps that turn coding into a game. Earn points, solve puzzles, and build real skills while you play.
Thinking about getting good at competitive programming, especially on a platform like CodeChef? It can seem like ...
Florida python hunters Zach Hoffman, Jan Gianello and Justice Sargood caught a massive Burmese python in the Everglades on May 31, 2025.
An interview with the director who brought Toxie back, plus the original creator, who calls the new movie a 'masterpiece.' ...
New Jersey's newest middle school features color-coded hallways, special education spaces with premium views, and advanced water treatment systems to address local concerns about clean water.
Bet is now the first operator to launch a combined sportsbook, casino and platform package developed by FIRST, Light & Wonder ...
Simiyu, G. W. and Mwatelah, J. (2025) Mapping Water Quality Using Remote Sensing Technology: A Case Study of Lake Victoria. Journal of Geoscience and Environment Protection, 13, 225-252. doi: ...
Early immune pressure and co-occurring mutations drive changes in hepatitis C virus fitness and evolution, revealing key dynamics in the establishment of chronic infection.