A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.
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, ...
Scientists have crossed a startling new frontier in bioengineering: they can now fabricate intricate three-dimensional ...