The first recognizable event in bacterial cell division is the assembly of FtsZ into a ring-like structure at mid-cell. This Z ring serves as a scaffold for the assembly of the division machinery and ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into the water. By Ferris Jabr As the war grinds on, sophisticated Russian ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Whether you want a simple budget PC, a productivity workhorse, or a screamer of a gaming notebook, our experts have done the heavy lifting to help you find the right laptop for the job. From the ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Nancy Redd Shifts in the number of daylight hours — due to changing seasons or ...

The Magnificent Seven represent 34.4% of the S&P 500 as of January 2026, up from 12.5% in 2016. From 2016 through 2025, these seven companies achieved an 870.1% return, outperforming the S&P 500. The ...

Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has assisted thousands of clients over a more than two-decade career. She is the CEO of ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Toby Walters is a financial writer, investor, and lifelong learner. He has a passion for ...

Editor’s Note: This story that begins, as too many do, with a clown in someone’s DMs and ends with a camera duct-taped to a toy train. The first thing to know is that Mike Shea tried to make a normal ...

Each year, the experts at PCMag test and rate thousands of technology products to help you decide what to buy. Standardized, repeatable testing is the foundation of our work.

IC-Light is a project to manipulate the illumination of images. The name "IC-Light" stands for "Imposing Consistent Light" (we will briefly describe this at the end of this page). Currently, we ...