Ancient DNA solves the mystery of who made a set of stone tools

Ancient DNA solves the mystery of who made a ...

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Briefing chat: ‘Can it run Doom?’ — why scientists got brain cells and a satellite to play the classic game

00:26 Why researchers keep using Doom in their researchNature: How the classic computer game Doom became a tool for scienceSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast ...  Afficher plus

This fish shouldn’t exist — the weird genetics of clonal vertebrates

A study reveals how the asexual Amazon molly defies evolutionary expectations — plus, evidence of what may be powering superluminous supernovae.In this episode:00:46 Unravelling the genetics of an asexual fish that should be extinctResearch Article: Ricemeyer et al.News and Views ...  Afficher plus

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a16z Podcast: The Scientific Revolution of Ancient DNA
The a16z Show

with Jorge Conde (@jorgecondebio), David Reich, and Hanne Tidnam (@omnivorousread)

Trying to reconstruct the deep past of ancient humans out of present-day people has until now been like trying to reconstruct a bomb explosion in a room from bits of shrapnel, says David ...

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Tom Higham, "The World Before Us: The New Science Behind Our Human Origins" (Yale UP, 2021)
New Books in Anthropology

Fifty thousand years ago, Homo sapiens was not the only species of humans in the world. There were also Neanderthals in what is now Europe, the Near East, and parts of Eurasia; Hobbits (H. floresiensis) on the island of Flores in Indonesia; Denisovans in Siberia and eastern Euras ...  Afficher plus

Zoonotic hotspots and where to find them
Science In Action

Researchers map where the riskiest areas are for viruses to jump from bats into humans. Also, synthetic bacteria with unnatural DNA, and the origin of the humble watermelon. David Hayman of Massey University in NZ and colleagues have published in the journal Nature Food a study h ...  Afficher plus

Ancient Amputation
BBC Inside Science

The discovery of a body missing a foot in a thirty one thousand year old grave suggests our ancient ancestors may have been capable of performing complex surgery. The foot seems to have been cleanly amputated, and the patient survived for several years afterwards. Dr Tim Maloney ...  Afficher plus