Forrest M. Mims III

Forrest M. Mims III

Forrest M. Mims III (forrestmims.org), an amateur scientist and Rolex Award winner, was named by Discover magazine as one of the “50 Best Brains in Science.” His books have sold more than 7 million copies.

Latest from Forrest M. Mims III

Figure E

No batteries, no switches — this analog meter is powered by the sunshine it’s measuring. Read more »

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Use a laser pointer with a DIY oscillating optical fiber pendulum to detect and record movements of the Earth. Read more »

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Airport security is already a hassle for most people. When you're a scientist traveling with electronic components, it's a nightmare. Read more »

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Skip the store-bought couplings and make these easy DIY fiber optic hookups. Read more »

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Have fun and do science by flying toy rockets with an LED tracking light. Read more »

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Detect motion and even individual footsteps with DIY sensors better than your smartphone’s. Read more »

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There is no “Maker in Chief” in the U.S. Constitution, but at least one president, Thomas Jefferson, certainly deserves that title. Read more »