Abstract: The efficient recognition of topological charge (TC) is an essential function for vortex beams-based applications. However, image acquisition devices and image processing algorithms are ...

如果你只是想使用这个模组管理器，而不是进行二次开发，请直接在Release中下载相应的.exe文件即可 If you just want to use this mod ...

This page contains affiliate links and we may earn a commission from any products or services you buy. Tottenham Hotspur manager Thomas Frank goes into Saturday’s clash against Liverpool in desperate ...

Prosty i intuicyjny menedżer modów do gry Minecraft, stworzony przy użyciu Electron. Aplikacja umożliwia łatwe przeglądanie, pobieranie i zarządzanie modyfikacjami z najpopularniejszych źródeł, a ...

Abstract: In this letter, we propose using the conical conformal array antenna to launch the steering electromagnetic orbital angular momentum (OAM) vortex waves. First, the theoretical calculation ...

Arctic air is expected to bring “near record cold” along with “dangerous wind chills” as it tracks south from the Northern High Plains on Friday, spreading into the Central Plains and Ohio Valley on ...

This comes after record low temperatures were already set on Tuesday in New England. The Polar Vortex is a large, persistent area of low pressure and cold air near the poles and sits about 10-30 miles ...

Ready for some serious cold? The planet's most extreme cold air will be barreling into the central and eastern United States this coming weekend "like a wrecking ball," said Weather Trader ...

A forecast map from the National Weather Service (NWS) shows which states can expect the coldest conditions, with a fresh arctic blast expected this weekend. "Another shot of arctic air is on the way ...

Multiple states registered subzero temps on Friday, Dec. 5. The polar vortex has broken, and severe temperatures are dominating even in southern sates like Texas, which saw record breaking lows in the ...

Just a few days into December, an arctic air mass has swept into the United States, bringing subzero morning lows and daytime highs stuck in the teens for 30 million Americans in the Northern Plains, ...