Reimagining math through play: Shivanjali’s technomath journey

How a student innovator is transforming math anxiety into curiosity through movement, technology and hands-on learning ...
XDA Developers on 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, ...