DURHAM, N.C. – Modern humans appear in the fossil record about 200,000 years ago, but it was only about 50,000 years ago that making art and advanced tools became widespread.
A new study appearing Aug. 1 in the journal Current Anthropology finds that human skulls changed in ways that indicate a lowering of testosterone levels at around the same time that culture was blossoming. (more…)
COLUMBUS, Ohio – New research suggests that zinc helps control infections by gently tapping the brakes on the immune response in a way that prevents out-of-control inflammation that can be damaging and even deadly.
Scientists determined in human cell culture and animal studies that a protein lures zinc into key cells that are first-responders against infection. The zinc then interacts with a process that is vital to the fight against infection and by doing so helps balance the immune response. (more…)
Business promotional products are any items that may be used to promote something about a business. That might be the whole brand – or it might be a specific product or message from within that brand.
Promotional items may be anything at all, as long as they are either directly branded or used in a way that has immediate relevance to a promotion or campaign. Such a promotion or campaign can be targeted for immediate return (as in a product launch) – or it can be a long term promotion, like getting workers within a company to wear branded protective clothing when they do a job. (more…)
Synopsis
Bond’s loyalty to M is tested as her past comes back to haunt her. As MI6 comes under attack, 007 must track down and destroy the threat, no matter how personal the cost. (more…)
For two molecules on blind date, new method predicts potential for attraction or repulsion
Krzysztof Szalewicz, professor of physics and astronomy at the University of Delaware, and Rafal Podeszwa of the University of Silesia Institute of Chemistry in Poland have developed and validated a more accurate method for predicting the interaction energy of large molecules, such as biomolecules used to develop new drugs.
The research is reported as a communication in the April 27 issue of the Journal of Chemical Physics, which is the most highly cited journal in atomic, molecular and chemical physics according to Thomson Reuters. The journal is published by the American Institute of Physics. Despite appearing at the end of April, the paper was on the list of the 20 most-read articles in JCP for that month. (more…)
See Your Favorite “Twilight Saga” Stars LIVE from the Red Carpet Premiere During the Official Live Stream TODAY Monday, November 14th
LOS ANGELES–(BUSINESS WIRE)-– Yahoo! Movies, (https://movies.yahoo.com) in conjunction with Summit Entertainment, presents the Official Live Stream of the red carpet premiere of “The Twilight Saga: Breaking Dawn — Part 1″ today Monday, November 14 at 5:00 p.m. PT on Yahoo! Movies: https://movies.yahoo.com/twilight (more…)
Your English teacher wasn’t kidding: Grammar really does matter. The verb form used to describe an action can affect how the action is perceived—and these subtle variations could mean the difference between an innocent or guilty verdict in criminal law, according to a new study published in Psychological Science, a journal of the Association for Psychological Science.
William Hart, of the University of Alabama, was inspired to conduct the study by research on how people think about narratives. “Research was showing that when you describe somebody’s actions in terms of what they’re ‘doing,’ that action is way more vivid in [a reader’s] mind” than if the action is described in terms of what the person ‘did.’ At the same time, other researchers had found that when people imagine action vividly, they were more likely to think the person performing the action was doing it intentionally. (more…)
