What will it take to become an InterPlanetary civilization? The Santa Fe Institute convenes a panel of scientists and sci-fi authors to answer this question Tuesday, July 18 at 7:30 p.m. MDT. Watch the discussion live on YouTube.
Live Stream: Santa Fe Institute Broadcasts First Interplanetary Panel Discussion
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Can a Zika Outbreak Be Sustained Sexually? It's Complicated
Unlike other mosquito-borne outbreaks, Zika doubles as a sexually transmitted infection, with men retaining the virus 10 times longer in their semen than women do in their vaginal fluids. According to research initiated at the Santa Fe Institute, populations least likely to get tested for Zika could create a silent, sustained outbreak.
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Birds Choose Mates with Ornamental Traits
A recurring theme in nature documentaries is that of choosy females selecting brightly colored males. A new study shows that, in monogamous mating systems, male birds may select their lifelong mates in much the same way.
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How Monkey Fights Grow
New research finds evidence for a complicated structure behind primate conflict. It is not individuals who control the length of fights, but the relationships between pairs of individuals.
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Monk Parakeets Invade Mexico
In a new paper published in PLOS ONE, researchers describe a recent, rapid, and ongoing invasion of monk parakeets in Mexico, and the regulatory changes that affected the species' spread.
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Morbidity and Mortality of Leprosy in the Middle Ages
In the Middle Ages, did contracting leprosy necessarily increase a person's chances of dying? Yes, says a new paper. But it's complicated.
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Santa Fe Institute Social Scientist Available to Discuss Why People Become Terrorists
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Paradoxes in Microbial Economies
In a new paper in Nature Communications, three Santa Fe Institute researchers describe a trio of paradoxical dynamics that can arise in simple microbial economies. The work could be important for approaching engineered microbial communities and better understanding microbiomes.
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How Living Systems Compute Solutions to Problems
No individual fish or bee or neuron has enough information by itself to solve a complex problem, but together they can accomplish amazing things. In research recently published in Science Advances, Eleanor Brush (University of Maryland), David Krakauer, and Jessica Flack address how this is possible through a study of the emergence of social structure in primate social groups.
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When It Comes to Extinction Risk, Body Size Matters
Models for extinction risk are necessarily simple. Most reduce complex ecological systems to a linear relationship between resource density and population growth--something that can be broadly applied to infer how much resource loss a species can survive.
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How Do Your FRIENDS Plan to Vote?
Most election polls take the political pulse of a state or nation by reaching out to citizens about their voting plans. Santa Fe Institute Professor Mirta Galesic says pollsters might also ask: how do your friends plan to vote?
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New Study Improves 'Crowd Wisdom' Estimates
In a new study published in the Journal of the Royal Society Interface, researchers Albert Kao (Harvard University), Andrew Berdahl (Santa Fe Institute), and their colleagues examined just how accurate our collective intelligence is and how individual bias and information sharing skew aggregate estimates. Using their findings, they developed a mathematical correction that takes into account bias and social information to generate an improved crowd estimate.
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InterPlanetary Festival Announces June Lineup
Seamus Blackley, Cory Doctorow, Ashton Eaton, Kate Greene, Annalee Newitz, Scott Ross, Martine Rothblatt, Neal Stephenson, and Pete Worden among luminary panelists and performers to converge in Santa Fe June 7-8, 2018
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'Institution Shocks' Spotlight Effects of Changing Economic Institutions
Researchers analyzed new data on the Chilean elections of the 1970s to understand how economies react to institutional change.
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Cooler computing through statistical physics?
Recent breakthroughs in the field of nonequilibrium statistical physics have revealed opportunities to advance the "thermodynamics of computation," a field that could have far-reaching consequences for how we understand, and engineer, our computers.
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New Algorithm Limits Bias in Machine Learning
To prevent bias in hiring and other contexts, researchers present an algorithm that imposes a fairness constraint on machine learning.
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Theory, meet Empiry
It may seem that there isn't much cross-discussion between theoretical and empirical scientists, but a new cross-citation network analysis shows there is more overlap than many believe.
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E. coli's Adaptation to Extreme Temperatures Helps Explain Resistance to Certain Drugs
A new study suggests that defenses against extreme temperatures give E. coli bacteria an advantage in fending off certain drugs. The work could help doctors administer antibiotics in a more precise way.
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Social Animals Have Tipping Points, Too
Quantitative tools developed in math and physics to understand bifurcations in dynamical systems could help ecologists and biologists better understand -- and predict -- tipping points in animal societies.
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New Definition Returns Meaning to Information
Identifying meaningful information is a key challenge to disciplines from biology to artificial intelligence. In a new paper, Santa Fe Institute researchers propose a broadly applicable, fully formal definition for this kind of semantic information.
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