The mechanical process of cell division exerts powerful, if microscopic, forces. How do the molecular machines that power it ...

Reactive oxygen species (ROS) produced naturally during cellular metabolism often cause oxidative damage to cells. However, these molecules also play an important role in normal cellular signaling.

Add Yahoo as a preferred source to see more of our stories on Google. CHICAGO (WGN) – With a few days left until the end of the legislative session, the future of a cell phone ban in schools has yet ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers at the University of Stuttgart have achieved a notable advance in synthetic cell research, engineering artificial cell ...

The former creative director of one of gaming's most influential stealth franchises, Splinter Cell, has suggested that advancements in lighting and shadow have made it more difficult than ever for the ...

3 problems every student thinks require long division (but they don’t) Posted: May 17, 2026 | Last updated: May 17, 2026 In this video, we provide essential "math help" by focusing on complex ...

Implanting living cells as long-term drug producers could transform treatment for numerous diseases, but it is difficult to house the tiny workers in quantities high enough to ensure dosage needs are ...

When stem cells are injected into thick tissues, they often clump together and die from lack of oxygen or nutrients, making it almost impossible to use them for thick, highly vascularized tissues like ...

Every second, millions of cells in your body divide in two. In the space of an hour, they duplicate their DNA and grow a web of protein fibers around it called a spindle. The spindle extends its many ...

Revised: This Reviewed Preprint has been revised by the authors in response to the previous round of peer review; the eLife assessment and the public reviews have been updated where necessary by the ...

Not revised: This Reviewed Preprint includes the authors’ original preprint (without revision), an eLife assessment, public reviews, and a provisional response from the authors. The aim of this paper ...

Along the bell curve of self-control, I sit somewhere in that far left quadrant. When attempting to change my own behavior, I’m a notoriously lenient boss, always willing to cut myself a little slack.