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Q&A: What's innovative about canned food?

To most consumers, canned food is an everyday convenience, but to John Coupland, professor of food science at Penn State, each can represents more than two centuries of invention, experimentation and problem-solving.

Phys.org ScienceOctober 22, 20261 min read
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Q&A: What's innovative about canned food?

To most consumers, canned food is an everyday convenience, but to John Coupland, professor of food science at Penn State, each can represents more than two centuries of invention, experimentation and problem-solving.

📡 Verified Wire Agency Verified Resource & Provenance
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