Abstract: Window design in overmoded waveguides that achieves both broadband and high power is a challenge in the vacuum electronic devices. Here, a broadband overmoded meta-surface-assisted window ...

无论你对Windows 11有何评价，它仍然是全球最受欢迎的操作系统之一。根据Statcounter的数据，2025年11月，Windows用户占全球桌面操作系统市场份额约70%。其中约有53%的用户使用的是Windows ...

Are you getting used to Windows 11 but wish it was a bit faster? Do you feel like your computer has become slower or starts up unusually slowly? Follow along and I’ll go through various tricks that ...

With Visual Studio Code 1.107, developers can use GitHub Copilot and custom agents together and delegate work across local, ...