(A) We coated the surface of glass substrate with tetraethylene glycol (TEG, brown) and the layer was partially degraded by UV irradiation to prepare hydrophilic cell adhesive surface (green).

Artist MRK (Markos Kay) is best known for his mesmerizing digital videos like The Flow and the aDiatomea series. But he also creates striking static images inspired by cell biology, atomic ...

The cells are all convex polygons; that is, they have boundaries made up of straight line segments and all corners have internal angles less than 180 degrees. Voronoi diagrams are easily ...