Uploaded July 2026 | Updated September 2026, 3 weeks ago

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With temperatures rising this week in the UK, your chocolate bar may not survive the journey home…🫠🍫

Ever wondered why melted chocolate turns grey instead of staying glossy?

Oxford computer science researcher Emily Jin (New College) explains the science behind chocolate’s crystal structures - and how she and her fellow researchers developed OXtal, a model that can predict crystal structures in seconds.

🎬 | New College, University of Oxford (First published June, 2026)