Technological Progress
Explore the thrilling edge of technological progress, where innovation blurs the line between science fiction and reality.

The Hanriot HD.15: A Hidden Gem in Aviation History

Martin Sparks
The Hanriot HD.15 was a French biplane designed in the 1920s, encapsulating a pivotal shift from wartime aviation to peacetime applications. Its design and use in pilot training highlight a fascinating intersection of engineering simplicity and innovation.

The USS Mariner: A Forgotten Chapter in Naval History

Vince Vanguard
The USS Mariner, a forgotten naval collier from the early 20th century, highlights the rapid pace of technological change and its impact on history.
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