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Coffee
fromDaily Coffee News by Roast Magazine
2 weeks ago

Three Questions with Wobble Disk Roaster Maker Larry Cotton

A DIY wobble disk coffee roaster using a nutating metal plate offers an affordable, simple alternative to traditional drum and air-bed roasters, spreading through enthusiast communities rather than commercial channels.
Environment
fromHarvard Business Review
3 months ago

For Circular Economy Innovation, Look to the Global South

Corporate circular economy strategies focus on incremental product and operational improvements, overlooking transformative grassroots innovations that enable waste reduction, supply chain resilience, and social leadership.
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