The inscription on a 3,500-year-old stone may be one of the world's oldest weather reports - and it could cause us to revise our chronology of the ancient Middle East.

Alzheimer’s disease is a debilitating neurodegenerative disease and the most common form of dementia. Symptoms include irritability, confusion, mood swings, language difficulties and memory loss. Cognitive dysfunction becomes more pronounced as the disease progresses, leading to the loss of bodily functions and eventually death.

The British government is putting pressure on commissioners, and in turn general practitioners, to make more diagnoses of dementia and that is leading to concern in a BMJ editorial.

As long as mandates and subsidies continue, wind turbines will continue to be part of the alternative energy mix. 

That means going beyond hype and potential and focusing on physical design, such as spacing and orienting individual turbines to maximize their efficiency and minimize any "wake effects," where the swooping blades of one reduces the energy in the wind available for the following turbine. 

Five environmental groups are alleging that NASA could be about to break the commitments it made in a 2010 agreement to clean up all the detectable contamination at its former Santa Susana Field Lab (SSFL) rocket testing site in the Simi Hills of California.

They claim that NASA may be laying the groundwork for a breach by falsely claiming that commenters on its draft Environmental Impact Study (EIS) on the cleanup were evenly divided on whether NASA should live up to its obligations in the cleanup agreements. When pressed by environmental groups to provide actual data to backup such a claim, they say NASA refused, and one of the groups, Consumer Watchdog, submitted a Freedom of Information Act request, obtaining all submitted comments.

In what they are calling the most thorough analysis to date of studies on school bullying, the psychologists who authored a review on the topic in Annual Review of Psychology say that K-12 schools' efforts to curtail bullying are often disappointing and that, unlike public perception, bullying tactics like verbal aggression and exclusion are used by boys as often as girls

The authors say that the most comprehensive programs are effective but they require substantial commitment and school resources to be successful. An assembly once per year does nothing at all. Instead, other studies have found that school programs are teaching bullies how to avoid being caught.