Rampart Dam

The Rampart Dam: A Giant Leap for Alaska’s Energy Future? Imagine a project so grand that it could have transformed ...
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Project Rover

Project Rover: The Nuclear Rocket Dream Imagine a future where rockets powered by nuclear reactors zoom through space, propelling humanity ...
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Planar transmission line

Planar Transmission Lines: The Flat World of Microwave Circuits Imagine a world where circuits are as flat and sleek as ...
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Pigeon photography

Pigeon photography is an aerial photography technique invented in 1907 by the German apothecary Julius Neubronner. A homing pigeon was ...
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Oil shale

Oil shale is an organic-rich fine-grained sedimentary rock. Deposits of oil shale occur around the world, including major deposits in ...
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Mechanical filter

What Are Mechanical Filters? A mechanical filter is a fascinating device that operates on the principles of signal processing but ...
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Hoover Dam

Hoover Dam is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the ...
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History of timekeeping devices

The current sexagesimal system of time measurement dates to approximately 2000BC from the Sumerians. Many ancient civilizations observed astronomical bodies, ...
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Hanford Site

The Hanford Site: A Nuclear Legacy Imagine a place where history and danger intertwine like the threads of a complex ...
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Halkett boat

What Exactly Is a Halkett Boat? A Halkett boat is more than just a piece of maritime history; it’s a ...
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