Mathematics in ancient Egypt
Nature, Published online: 10 June 2025; doi:10.1038/d41586-025-01585-zCalculation principles found in a papyrus scroll, and an author shares his love of lichens in this week’s pick from the Nature archive.

Nature, Published online: 10 June 2025; doi:10.1038/d41586-025-01585-zCalculation principles found in a papyrus scroll, and an author shares his love of lichens in this week’s pick from the Nature archive.