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DiKnow Limited supports the development and sharing of educational, scientific, historical and research-based publications intended to inform, inspire and encourage the wider exchange of knowledge.

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Download the free bookletPDF · 40 pages · 6.4 MB
Cover of Inventions and Innovations by People of African Descent, compiled by Dr. John Terkunor TettehPreview the booklet

Free educational publications

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Explore the latest edition. Publications are listed by the date they were added, newest first.

2026

Featured free publication

Inventions and Innovations by People of African Descent

A celebration of inventors, innovators and pioneers of African descent whose knowledge, creativity and achievements have contributed to human progress.

2026 Educational Support Edition · 40 pages · PDF · 6.4 MB

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Voluntary contributions made to DiKnow Limited are not represented as charitable donations, and no charitable tax relief or charitable status is claimed or implied unless expressly stated otherwise.

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