Multi-patterning schemes such as Self-Aligned Double Patterning (SADP) and Self-Aligned Quadruple Patterning (SAQP) have been used to successfully increase semiconductor device density, circumventing ...

Reversible shape change is a highly desirable property for many biomedical applications, including mechanical actuators, soft robotics and artificial muscles. Some materials can change size or shape ...

Newborn chicks match “kiki” with spiky shapes and “bouba” with round ones, revealing the curious bouba-kiki effect in animals.