Callum Turner | Author at TNW

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A low view of runners' legs and trainers on a road during a marathon.

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The inevitable problem with measuring B2B marketing by leads

Callum Turner
Sep 27, 2026

Infrastructure complexity is reshaping how smaller technology firms operate

Callum Turner
Sep 25, 2026

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Keeping people connected during disasters requires looking beyond network coverage

Callum Turner
Sep 18, 2026

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Agentic commerce is loosening the grocery aisle’s grip on the shopper

Callum Turner
Sep 14, 2026

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Australia’s AI music decision opens a new front in the fight over human creativity

Callum Turner
Sep 13, 2026

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The detrimental cost of scaling too fast

Callum Turner
Sep 13, 2026

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Racing the clock: How Ashok Kumar turned milliseconds into millions in global ecommerce

Callum Turner
Sep 9, 2026