Custom polymer structures can now be 3D printed inside living cells using laser-based fabrication, opening paths to intracellular sensors, cell tracking tags, and embedded microlasers.

Human cells are extremely small and tightly packed – at about 20 micrometers across, ...

A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.

Cells do more than carry out chemical reactions. New theoretical work suggests they may also generate usable electrical ...

In a groundbreaking fusion of biology and technology, scientists have successfully 3D printed a tiny elephant inside a living cell. This remarkable feat not only showcases the potential of 3D printing ...

Mitochondrial dysfunction is associated with various chronic diseases and cancers, including neurodegenerative diseases and ...

3D printing technology has already transformed the field of biomedical research by allowing scientists to produce soft tissue, replacement windpipes, and working hearts on a whim. But each of these ...

Researchers at Colorado State University have determined how to use artificial intelligence to modify antibodies so they act ...

A cell nucleus reconstituted in vitro in Xenopus laevis (African clawed frog) egg extract. Left image shows a fluorescence image where DNA has been stained and right image shows a density map of the ...

Metabolism, far from being just a housekeeping function, underlies all changes in cell size and function ...