The authors expand the dimension of non-Abelian Thouless pump from 1D to 2D and realize it using laser written photonic waveguide arrays, which serve as a promising platform for probing non ...

The abdominal aorta begins after the aorta passes through a muscle called the diaphragm, at the level of the twelfth thoracic vertebra (a spot in the upper abdomen). From there, it travels downward, ...