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Photolithography
In article number 2200687, Pinak Samal, Stefan Giselbrecht, and co‐workers present an economical and easily accessible direct deep‐UV photolithography method for fabricating microstructures directly in tissue‐culture substrates while requiring minimal processing time. The remarkable straightforwardness of the process enables this class of microengineering techniques to be broadly...
Tissue‐culture‐ware polystyrene is the gold standard for in vitro cell culture. While microengineering techniques can create advanced cell microenvironments in polystyrene, they require specialized equipment and reagents, which hinder their accessibility for most biological researchers. An economical and easily accessible method is developed and validated for fabricating microstructures directly in...