Those scarps, the researchers noted, seem to fit a larger pattern on the lunar surface: They're lined up neatly with a big cliff that extends from either side of their home crater, called the ...

Thus, it is unclear if pattern formation in epithelia follows constraints imposed by their surface properties. Even so, mathematical modelling has attempted to describe epithelial pattern ...

The 13-sided figure is the first that can fill an infinite surface with a pattern that is always original. Repeating patterns have translational symmetry, meaning you can shift one part of the ...

“This study investigates the differences in the lithographic impact of particles on the pellicle surface depending on the type of extreme ultraviolet (EUV) mask pattern. Using an EUV ptychography ...