A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

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

Exocytosis, the fusion of secretory vesicles with the plasma membrane to allow release of the contents of the vesicles into the extracellular environment, and endocytosis, the internalization of these ...

If you ignore power devices, it is not often that a new discrete semiconductor is announced, but today is one of those days – albeit for a lamented former low-noise n-channel JFET. “When NXP ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Doretha Clemons, Ph.D., MBA, PMP, has been a corporate IT executive and professor for 34 years. She is an adjunct ...

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, ...