Interesting Engineering on MSN
Hand signs on 1,300-year-old Maya altar could reveal hidden timekeeping system
The anthropologist claims that the rulers carved on the 1,300-year-old Altar Q are not just striking royal portraits. The way ...
RECENT reports received by Science Service. Washington, D.C., from Miss Emma Reh, who is engaged in archaeological exploration in Mexico, point to the possibility of further discoveries bearing on the ...
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