An update on my DIY animatronic eye project using CAD design, 3D printing, and Arduino control. I also share techniques for painting realistic eyes to enhance the final animatronic effect.

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. David Kindness is a Certified Public ...

Additionally, following a plant-based diet can reduce humans’ environmental impact. Experts agree that there are many reasons to prioritize a plant-based diet. “Whether you are an animal lover or an ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

Even if you’ve let your hydration habits slip (or you never glugged a ton of water in the first place), it’s never too late to get back on track and set yourself up to reap the health benefits of ...