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Latest news with #brewingtechnique
CNN
10-05-2025
- Science
- CNN
Scientifically perfected coffee brew uses less beans for more flavor
Scientists at the University of Pennsylvania tested a method to brew stronger coffee using fewer beans amid rising prices and climate change impacts. CNN's Coy Wire and Jackie Wattles try the technique.
CNN
09-05-2025
- Science
- CNN
Scientifically perfected coffee brew uses less beans for more flavor
Scientists at the University of Pennsylvania tested a method to brew stronger coffee using fewer beans amid rising prices and climate change impacts. CNN's Coy Wire and Jackie Wattles try the technique.
