Figure 1: Self-assembly of molecular shapes using single-stranded tiles. Native gel electrophoresis of samples stained with SYBR Safe gave a 17% assembly yield (referred to as ‘gel yield’), calculated ...

In nature, many things have evolved that differ in size, color and, above all, in shape. While the color or size of an object can be easily described, the description of a shape is more complicated.

Complex numbers are numbers that consist of two parts — a real number and an imaginary number. Complex numbers are the building blocks of more intricate math, such as algebra. They can be applied to ...