Charles Wade, a PhD student in computer science at the University of Colorado Boulder, has developed OpenVCAD, a design ...

I modified a printer a few years ago to handle multiple filaments, but I will admit it was more or less a stunt. It worked, but it felt like you had to draw mystic symbols on the floor of the lab ...

Discover how the volatility surface models implied volatility in options, highlighting market discrepancies. Understand its ...