Scientists have digitally reconstructed the face of a 1.5-million-year-old Homo erectus fossil from Ethiopia, uncovering an unexpectedly primitive appearance. While its braincase fits with classic Homo erectus, the face and teeth resemble much older human ancestors. This discovery challenges long-held ideas about where and how Homo erectus evolved. It also hints at a complex web of migrations and possible mixing between early human species.
source https://www.sciencedaily.com/releases/2025/12/251216081935.htm
How photosynthetic bacteria pass light along: Two major energy pathways
identified
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RIKEN researchers have found out how light energy harvested by pigments
besides chlorophyll is transferred to the molecular site where
photosynthesis occur...
8 hours ago
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