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.

Looking Inside Cells is a set of interactive Virtual Reality simulations for learning about cellular biology. Users can build cells by arranging their organelles, as well as transform them into ...

Scientists have long known that cellular membranes vary in thickness, but measuring those differences inside actual cells has ...

A tiny elephant establishes a new stomping ground for 3-D printing: inside cells. For the first time, scientists have 3-D printed objects within living cells, including a 10-micrometer long elephant ...

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 ...

A team of researchers led by HHMI Investigator Michael Rosen has captured the most detailed images yet of the molecules in synthetic chromatin condensates — droplet-like structures of compacted DNA.

A new AI tool called DOLPHIN exposes hidden genetic markers inside single cells, enabling earlier detection and more precise treatment choices. It also sets the stage for building virtual models of ...