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Neanderthals and Denisovans lived side by side in Siberia during their 300,000 year occupation of Denisova Cave, tens of thousands of years ago. Homo sapiens may have called the cave home, and there is evidence that modern man moved in about 49,000 years ago. Denisovan species was discovered in the cave of the same name in 2010, as well as the first "hybrid" of two ancient human groups, a woman whose mother was a Neanderthal woman and a father a Denisovan.
Nature | 4 Min. Read
Reference: Nature Paper 1 & Nature Paper 2
Peace and common membership in the European Union have allowed scientists in the Republic of Ireland and Northern Ireland build a unique cross-border research system. Brexit now runs the risk of disrupting this community by possibly creating a hard border between the Republic of Ireland in the EU and Northern Ireland in the United Kingdom. The issue also arouses painful recent memories of conflict. "The worst outcome of Brexit would be a resumption of violence," says Tom Molloy, public affairs director at Trinity College Dublin. But there is a good side to the republic: Ireland is the only English-speaking country with full access to the EU single market and EU research programs.
Nature | 7 min read
Astrophysicists have calculated for the first time how individual matter particles and antimatter spin around a rotating black hole. The computer simulations provide a crucial insight into how black holes shoot down matter at nearly the speed of light. The results support two previously proposed mechanisms that propel mysterious jets: turbulent flows of positrons and electrons, as well as particles of negative energy.
Nature | 5 min read
FEATURES AND OPINION
At first you obviously do a great science. Get advice from the scientific photographer Felice Frankel and learn how to make an extraordinary photo with just a mobile phone or a flatbed scanner. Kelly Krause, Creative Director of Nature and Nature magazines, leads you through some of the stunning imagery and top tips from Frankel's new book.
Nature | 5 Min. Read
Two of China's most respected physicists, Nobel Peace Prize winner Chen-Ning Yang and his lifelong friend, nuclear pioneer Deng Jiaxian, saw their lives and careers diverge as they gained the reputation of being seconded to the motherland to return world war. Yang became a US citizen while Deng spent some time in a gulag. Particle physicist Yangyang Cheng explores how Yang and Deng navigated idealism, patriotism and politics – and says their dilemma is not unlike today's scientists.
SupChina | 15 min. Read
"For many of us, climate change is not a disaster film. It's a sink drama, "says climatologist Kate Marvel, who along with three other scientists has seen disaster films for the podcast Anthropocinema . She advocates stories about how "rising temperatures exceed expectations, destroy dreams and create new worlds".
Scientific American | 5 min. Read
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