technologybriefs
Topic

Engineering

Making it work with the materials and money available.

10
in technology
9:41
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97 min
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140
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10:06

Analog Devices

Precision signal conversion is not magic — it’s Analog Devices’ 1965 bet that the world would need chips that don’t lie about voltage.
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10:00

Prestressed concrete

Eugène Freyssinet

Prestressed concrete redefines concrete’s role in tension-critical structures—not by making it stronger, but by ensuring it never has to carry tension alone.

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9:46

Seymour Cray

Performance isn’t clock speed — it’s the discipline to stop signals from arriving late and heat from arriving early.
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9:45

Texas Instruments

Calling 'Texas Instruments (1930)' an invention confuses corporate founding with technological creation — and erases 24 years of actual engineering.
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10:14

The Pacemaker

Wilson Greatbatch

The editorial brief exposes a critical misattribution: 'The Pacemaker' DJ system (Jonas Norberg, 2008) is falsely presented as Wilson Greatbatch’s invention. Greatbatch co-created the implantable cardiac pacemaker and its lithium-iodide battery — a foundational medical engineering achievement. Norberg built a portable digital DJ tool. They share a name, not a lineage. The conflation undermines both histories.

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10:06

Unimate

The first industrial robot didn’t think—it repeated, corrected, and kept workers out of fumes.