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"Social butterflies who shine at parties may get their edge from special genes that make them experts at recognizing faces. Scientists have found the strongest evidence to date that genes govern how well we keep track of who's who. The findings suggest that face-recognition and other cognitive skills may be separate from each other, and independent of general intelligence. This could help explain what makes one person good at math but bad at music, or good at spatial navigation but bad at language "People have wondered for a long time what makes one person cognitively different from another person," said cognitive psychologist Nancy Kanwisher of MIT, coauthor of the study published Jan. 7 in Current Biology. "Our study is one tiny piece of the answer to this question." The ability to recognize faces is not just handy for cocktail parties, it's crucial for distinguishing friend from foe and facilitating social interactions. If face recognition increases our ability to fend off predators and find mates, there is an evolutionary drive to encode this ability in our genes. To test this, Kanwisher's team looked at whether the ability to recognize faces runs in the family. They found that identical twins, who share 100 percent of their genes, were more similar in their face-recognition ability than fraternal twins, who share only 50 percent of their genes. This suggests the ability to recognize faces is heritable."

"by John Timmer - Aug 18, 2015 9:42pm CEST Share Tweet 70 Gene Likens (Wikipedia link, naturally) is an ecologist who set up a longterm study of a forest in New Hampshire. That study found that the water entering the ecosystem was unusually acidic, a finding that was eventually tied back to pollution. This turned out to be one of the earliest indications of acid rain."

"by John Timmer - Aug 18, 2015 9:42pm CEST Share Tweet 70 Gene Likens (Wikipedia link, naturally) is an ecologist who set up a longterm study of a forest in New Hampshire. That study found that the water entering the ecosystem was unusually acidic, a finding that was eventually tied back to pollution. This turned out to be one of the earliest indications of acid rain."

"In a morning keynote presentation at LinuxCon, Michael Miller (Vice President of Global Alliances, Marketing and Product Management for SUSE), described himself as just a guy who likes technology. He's also a guy who reads Scientific American and who thought that by 2015 we would all be flying jet packs to work."

"Executive Summary GMO Myths and Truths report Genetically modified (GM) crops are promoted on the basis of a range of far-reaching claims from the GM crop industry and its supporters. They say that GM crops: Are an extension of natural breeding and do not pose different risks from naturally bred crops Are safe to eat and can be more nutritious than naturally bred crops Are strictly regulated for safety Increase crop yields Reduce pesticide use Benefit farmers and make their lives easier Bring economic benefits Benefit the environment Can help solve problems caused by climate change Reduce energy use Will help feed the world. However, a large and growing body of scientific and other authoritative evidence shows that these claims are not true. On the contrary, evidence presented in this report indicates that GM crops: Are laboratory-made, using technology that is totally different from natural breeding methods, and pose different risks from non-GM crops Can be toxic, allergenic or less nutritious than their natural counterparts Are not adequately regulated to ensure safety Do not increase yield potential Do not reduce pesticide use but increase it Create serious problems for farmers, including herbicide-tolerant "superweeds", compromised soil quality, and increased disease susceptibility in crops Have mixed economic effects Harm soil quality, disrupt ecosystems, and reduce biodiversity Do not offer effective solutions to climate change Are as energy-hungry as any other chemically-farmed crops Cannot solve the problem of world hunger but distract from its real causes - poverty, lack of access to food and, increasingly, lack of access to land to grow it on. Based on the evidence presented in this report, there is no need to take risks with GM crops when effective, readily available, and sustainable solutions to the problems that GM technology is claimed to address already