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News

EurekAlert!
eurekalert.org > multimedia > 1142200

Evolution of cooperativity in Prisoner’s Dilemma

21+ hour, 55+ min ago   (33+ words) (IMAGE) EurekAlert! Evolution of cooperativity in Prisoner’s Dilemma Credit: Morozov & Feigel More on this News Release Cooperation beats selfishness more often than scientists thought...

EurekAlert!
eurekalert.org > news-releases > 1136779

Cooperation beats selfishness more often than scientists thought

1+ day, 3+ hour ago   (336+ words) Evolution of cooperativity in Prisoner’s Dilemma Credit: Credit: Morozov & Feigel New research shows that even in the famous Prisoner's Dilemma, where selfishness is supposed to prevail, cooperation can naturally emerge and persist, offering fresh insight into how complex life and…...

EurekAlert!
eurekalert.org > news-releases > 1115503

Losing social connections can hurt wildlife populations

5+ mon, 2+ week ago   (680+ words) Imagine an asteroid striking Earth and wiping out most of the human population. Even if some lucky people survived the impact, Homo sapiens might still face extinction, because the social networks humans rely on would collapse. This dynamic also plays…...

EurekAlert!
eurekalert.org > news-releases > 1121474

Answering an urgent need

3+ mon, 4+ week ago   (456+ words) A gift to USC from the Linda and Mike Mussallem Foundation will expand and enhance clinical trials for people with Down syndrome at risk for Alzheimer’s. By the age of 40, approximately 95% of people with Down syndrome develop Alzheimer’s disease, the…...

EurekAlert!
eurekalert.org > news-releases > 1095431

Zoo populations hold key to saving Pacific pocket mouse

11+ mon, 1+ day ago   (169+ words) New study shows the benefit of genetic rescue through mixing mice from different populations to create genetically healthier population image: An endangered Pacific pocket mouse, native to Southern California, stands on natural substrate view more Credit: San Diego Zoo Wildlife…...

EurekAlert!
eurekalert.org > news-releases > 1092847

Class divided: How Aussie highschoolers are separated on ability

11+ mon, 3+ week ago   (742+ words) New research from Edith Cowan University (ECU) has unveiled how Australian secondary schools make decisions about organising students into classes based on their perceived academic ability. Lead author Dr Olivia Johnston explained that the findings show class ability grouping is…...