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2023
Journal article
Science, not black magic: metal and glass production in Africa
Ongoing research continues to show that ancient Africans had their own versions of science that were embedded in local contexts. The apparent lack of writing systems in most of the continent, especially south of the Sahara, was used to undermine the continent’s scientific achievements. Rather than relegate Africa to a...Bandama, Foreman ; Babalola, Abidemi Babatunde
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2023
Journal article
Earliest systematic coal exploitation for fuel extended to ~3600 B.P.
Coal has long fueled human civilizations. The history of systematic coal fuel exploitation has been traced back to the late third millennium before present (post-2500 B.P.). Although sporadic combustion of coal for fuel was reported in some prehistoric archaeological sites, evidence for the systematic exploitation of coal for fuel before...Qiu, Menghan ; Liu, Ruiliang ; Li, Xingyuan ; Du, Linyao ; Ruan, Qiurong …
China, metallurgy, and coal