Spring-loaded plungers use a spring and a plunger (or ball tip) to exert a precise and repeatable force. They are a better option than having engineers cobble together an assembly that uses a simple, ...

When I coined the term “Manic Pixie Dream Girl” in an essay about the movie “Elizabethtown” in 2007, I never could have imagined how that phrase would explode. Describing the film’s adorably daffy ...

In this step-by-step guide, watch how to build a robust DIY mechanical device using repurposed metal and bicycle parts. The project involves metal fabrication with an angle grinder and welding to ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Mace Dent Johnson Mace Dent Johnson is a writer on the kitchen team. To test ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

An automated intracortical brain–computer interface, used at home with no researcher intervention, provides long-term and accurate restoration of speech-based communication and cursor-based computer ...

Rising DRAM and NAND prices are forcing Android phone makers to cut specs, raise prices, and rethink budget smartphones, according to Omdia. If you can only read one tech story a day, this is it. We ...

Katie oversees coverage for home technology, broadband, heath, wellness, sleep, home energy & utilities, and electric vehicles. Prior to joining CNET, Katie worked at Time Magazine's former personal ...