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Most people’s drawing skills peaked in first grade. Which means the diagrams we include in handwritten notes often look like they were drawn by a moderately skilled raccoon. Fortunately, iPadOS 14 ...

Formal drawings are a more precise style of drawing. They can be produced by hand or with computer aided design (CAD) packages. Formal hand drawings use tools such as rulers and set squares to ensure ...

Researchers have designed a computer program that allows users to translate any free-form drawing into a two-dimensional, nanoscale structure made of DNA. Researchers at MIT and Arizona State ...