HISTORY
Computer-aided design has transformed our world
Every engineering discipline has been revolutionized by computer-aided design in the past 50 years.
Computer engineering
1970 - Semiconductor circuits were once laid out manually, with scalpels and stencils being the primary tools to pattern silicon with photolithography.
Today - Computer-aided design made our digital world possible, putting a supercomputer with billions of transistors in your pocket.
Aerospace engineering
1912 - Rulers, protractors, and book-based tables of mathematical functions were once the most precise tools at aerospace engineers' disposal.
Today - Computer-aided design transformed our ability to understand aerodynamics and thrust, enabling reusable rockets for orbital transportation.
Structural engineering
1970 - Paper and pencil were the tools of the trade for structural engineers to manually design bridges and buildings.
Today - Computer-aided design enabled humanity to push the limits of the built environment, transforming city skylines across the world.
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