RTÉ – IRELAND’S NATIONAL PUBLIC SERVICE MEDIA published this video item, entitled “The maths behind a perfect cup of coffee | RTÉ Brainstorm” – below is their description.
How the perfect cup of coffee involves growing the beans, harvesting, drying, roasting, grinding, brewing – and maths. Discover more at http://www.rte.ie/brainstorm
RTÉ – IRELAND’S NATIONAL PUBLIC SERVICE MEDIA YouTube Channel
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