来自MSN

Restoration story of a 125-year-old historic clock presented by Lord Curzon at Sri Darbar Sahib

A rare historic clock gifted more than a century ago by George Nathaniel Curzon, known as Lord Curzon, the then Viceroy and Governor General of India (January 1899–November 1905), to Sri Darbar Sahib, ...
来自MSN

You, too, can build this gorgeous IV-3 VFD clock

This gorgeous DIY IV-3 VFD clock is shared with full build files on GitHub. Uses IV-3 VFDs for a blue-green glow at ~30V - cheaper and lower-voltage than nixies. Complete repo includes schematics, ...