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February 24, 2017

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February 24, 2017

Feb. 24, 2017 — Paleoamericans share a last common ancestor with modern native South Americans outside, rather than inside, the Americas and new findings underscore the importance of looking at both genetic and ... read more

Feb. 24, 2017 — Scientists have generated a new plasmid-based reverse genetics system for ... read more

Teach Yourself Everyday Happiness With Imagery Training

Feb. 24, 2017 — Researchers have found that self-guided positive imagery training can successfully combat negative emotions in our daily lives. This tool is so powerful that it also changes the way our brain ... read more

Feb. 24, 2017 — Great Hammerhead sharks have been tagged and tracked across the USA and Bahamas in a bid to shed light on their migration habits. Researchers suggest that these sharks are more at risk than ... read more

Feb. 24, 2017 — Several newly discovered variants of a gene increase the risk of developing anxiety disorders. A research team aims to derive new therapies from this finding which are better tailored to the ... read more

Study Examines Ways to Use Demand Information to Adjust Capacity

Feb. 24, 2017 — A new study derived optimal policies and data-driven, problem-solving techniques for firms to learn about demand so that they can decide when and by how much they should adjust their capacity ... read more

Interactive Health Apps May Inspire Healthy Behaviors, but Watch the Tone

Feb. 24, 2017 — Just like real doctors and nurses, online health tools with good -- but controlled -- communication skills can promote healthier lifestyles, according to researchers. However, if their tone is ... read more

Feb. 24, 2017 — Small 'bubbles' frequently form on membranes of cells and are taken up into their interior. The process involves EHD proteins. Scientists have now shed light on how these proteins assemble ... read more

Feb. 24, 2017 — Biologists expand on more than 150 years of textbook wisdom with a new explanation for wasp ... read more

Regular Aerobic Exercise Beginning in Middle Age May Lessen Severity of Stroke in Old Age

Feb. 24, 2017 — Regular aerobic exercise may protect the collateral circulation and lessen the severity of strokes later in ... read more

Study Catalogs the Complex Flavors of American-Made Goat Cheese

Feb. 24, 2017 — Researchers generated a flavor lexicon that lists the 39 flavor attributes in cheeses made with goat milk. Flavor lexicons are important tools for cheesemakers because they help with development, ... read more

Feb. 24, 2017 — Research outlines how the genetic pathways that govern growth and stress response in plants sometimes clash. The research could lead to better performing crop ... read more

What Effect Does Prenatal and Postpartum Maternal Depression Have on Children?

Feb. 24, 2017 — The results of a large study do not support the notion that prenatal and postpartum maternal depression is particularly detrimental to children's psychological development. Instead, the most ... read more

Who Sweats More: Men or Women?

Feb. 23, 2017 — Sex differences in heat loss responses are dependent on body size and not sex, meaning that larger individuals sweat more than smaller ones during cycle exercise in warm and tolerable ... read more

SARS and MERS: What’s Next?

Feb. 23, 2017 — It may be difficult to remember now, but when SARS was first recognized in February 2003, people were scared. This heretofore unknown disease was killing people—nearly 10 percent of those infected ... read more

Desks Join the Internet of Things

Feb. 23, 2017 — The internet of things promises to revolutionize the way we live, connecting the objects in our homes to one another and to the vast array of information available online. The possibilities are ... read more

Researchers Develop Model for Studying Rare Polio-Like Illness

Feb. 23, 2017 — Scientists have developed the first animal model for studying paralysis caused by virus linked to a polio-like illness that paralyzed 120 children in ... read more

Understanding the Impact of Delays in High-Speed Networks

Feb. 23, 2017 — In a world increasingly reliant on high-speed networks, introducing microsecond delays into such systems can have profound ... read more

Feb. 23, 2017 — Bots appear to behave differently in culturally distinct online environments. A new paper says the findings are a warning to those using artificial intelligence for building autonomous vehicles, ... read more

Feb. 23, 2017 — Bumblebees can be trained to score goals using a mini-ball, revealing unprecedented learning ... read more

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