The ingenious minds at Primitive Technology revive a 1,000-year-old stone-crushing machine that still works with impressive power and precision. Florida property tax to be eliminated for seniors under ...

Memories etched in stone. Jeff Kuba carefully cuts *** stencil of the names of many who died in the bombing into granite, chunks of the shattered federal building. Jeff deals with death every day in ...

Nancy-Lee Rodden was given an unexpected task after she got an accounting degree in college and started working. “One of my first jobs was to figure out how much it cost to build a space suit,” said ...

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Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

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Plotter cutting machines are becoming necessary due to the growing demand for power and the rise of urbanization. The need for plotter cutting machines is also high-precision Cutting and faster ...

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