A new analysis uncovers traces of poison on the South African arrowheads, pushing back the timeline for poisoned weapons by ...
Researchers have identified traces of plant poison from the South African plant gifbol on Stone Age arrowheads – the oldest ...
ScienceAlert on MSN
Tropical spiders make fearsome 'puppets' of themselves for protection
Some spiders build delicate little nets, others colossal web megacities, and now some in Peru and the Philippines have been ...
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