Learning doesn’t always mean flipping through heavy textbooks or sitting in a long lecture. Sometimes, it just takes ...

Cell coverings can be observed in all major groups of organisms, which include animals, plants, fungi, protists and prokaryotes. They play a key role in assuring cell survival or adaptation to certain ...

This presentation delves into cellular structures and functions, highlighting intricate details of cells observed under powerful microscopes in a research facility. 3D animation Royalty-free licenses ...

Natural killer (NK) cells are the bodyguards of our immune system. As a first line of defense, they destroy invading pathogens, foreign bodies, and infected cells in early stages, thereby preventing ...

Researchers have uncovered a shared brain cell breakdown mechanism behind Alzheimer’s and Parkinson’s diseases, revealing how two different proteins can disrupt neurons in the same devastating way.

The authors examine the effect of cell-free chromatin particles (cfChPs) derived from human serum or from dying human cells on mouse cells in culture and propose that these cfChPs can serve as ...

Right now, deep in Southern California’s logistics maze, a fresh Class 8 hydrogen fuel cell truck is revving up for a full-year shakedown that could change the game for zero-emission heavy-haulers. Co ...

The Immigration and Customs Enforcement facilities in New York have been used to detain migrants for days. U.S. officials have denied that the conditions are poor. By Luis Ferré-Sadurní A recently ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...