This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax expert. She ...

As Food & Wine's Testing Editor, Jennifer's work focuses on finding the best tools for all sorts of cooks. She's vetted hundreds of products, from can openers to salad spinners and tortilla presses, ...

Currently quartz crystal-based oscillators are among the most common type of clock source in electronics, providing a ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. The U.S. relies on GDP to measure economic ...