Engineers have long sought ways to fabricate three-dimensional structures from flat stock materials without ...

(Nanowerk News) Structural colors appear because the imprinted pattern on a surface changes the wavelengths of light. Chinese scientists have introduced an azopolymer that allows the imprinting of ...

Alzheimer’s disease is clinically characterized by progressive cognitive decline, neuropsychiatric disturbances, and deterioration in social functioning and activities of daily living. During the ...