The Australian Longitudinal Study on Women’s Health (ALSWH) has released its Women, Health and Ageing report and is warning that we must, as a community, be prepared for the changes that arise from ageing and that both individuals and health care systems will be forced to deal with the eventual health and social changes that come about in women as they age. It has been shown that there are increasing health risks, disabilities and illness that are sure to emerge in future generations of women.

Since 1996, over 40,000 women who were born between 1921 and 1926 were surveyed by the joint University of Newcastle and University of Queensland study. The surveys, and subsequent report, focused on the changes in the women’s health and found:

- Many of the women that participated in the study, particularly those at the higher end of the age scale, were living with multiple conditions and disabilities.
- Arthritis was one of the most common ailments affecting the women in the study. Sufferers were found to be leading a poorer quality of life due to pain and social limitations brought on by the arthritis.
- The highest use of health care services was by those women who had suffered a stroke or were living with cancer.
- Various conditions, like diabetes, weren’t being managed according to current guidelines.
- Surgical intervention may have a profound effect on the ongoing well-being of certain women.

It is thought that, with the high-risk behavior of some of today’s young women, the problems found in the study will be exacerbated as these young women age. Smoking, obesity and drug use all have a profound effect on the health of women as they face ageing.

The good news is that the study confirms that low risk behaviors in young adulthood contribute to a high quality of life in later years. By educating young and middle aged women, the perils of ageing may be lessened dramatically.

As the tenth anniversary of 9/11 draws near, a decent respect for the sensibilities of those involved demands a renewed inspection of the motivations of the attackers. One cannot but wonder at the motivations of the perpetrators. To a large extent, they were trained in technical and scientific fields. In addition, compared to their peers, they generally enjoyed a relatively luxurious lifestyle.

In his book, “Human Being to Human Bomb: Inside the Mind of a Terrorist”, author Russell Razzaque, makes the point that, in every instance, these terrorists were academics trained in literalist, logic-based subjects. They were mathematicians, scientists and engineers. The disconnect between this formalist scientific training and their fundamentalist beliefs is quite striking.

Razzaque would elaborate on his critique. At a conference in Cambridge, entitled “After 9/11, he discussed his own dealings with on-campus Muslim organizations. His own association proved fruitless in a political sense but provided him with some insights into the minds of those enamored of radicalization.

To his mind, young people with a scientific bent are prone to seek black and white answers to all problems, even ones as intractable as “peace in the Middle East.” Spurred to conduct further research, he found, to his surprise, that those students following a decidedly liberal arts curriculum were more resistant to the terrorist group’s perorations.

Ultimately, he was shocked to see several of fellow students duped by the cult-recruiting techniques of these organizations. He watched as social alienation and personal marginalization were used to cull the most vulnerable members of the group.

Their protestations to the contrary, these groups, in no way, provided a free and open discourse. Instead, alternative opinions were actively discouraged. It was demanded that members devote inordinate amounts of time to the cause and unwaveringly believe in the simplistic, utopian ideas promulgated by their so called leaders. An unfortunate turn of events for the vulnerable.

At the end, Razzaque reiterates his final poignant point. Though in college and pursuing an advanced degree, some of our brightest students are subject to pressure that makes them vulnerable to terrorist organizations. It behooves all persons of responsibility to be aware of this threat and to take measures to countermand them.

For the present time used mainly as research tools, induced pluripotent stem (iPS) cells are an exciting feature on the science news front. Containing many of the same benefits of embryonic stem cells, they are not obtained by destroying embryos and do not carry the ethical questions raised with the use of embryonic stem cells. The iPS cells are obtained through skin or other cells from any adult by careful reprogramming. This method works even on patients with nervous systems disorders. Though iPS cells may be used as treatments at some point in the future, for now they remain a researchers tool only.

Ricardo Dolmetsch of Stanford has been vocal about his group’s work to create iPS cells. Using patients patients suffering from a range of autism-related disorders, Dolmetsch’s group has been looking for abnormal gene expression, electrophysiology and fine-scale anatomy. Dolmetsch’s groups efforts revolve around creating iPS cells from patients with a variety of autism-related disorders and examine the resulting neurons for abnormalities in gene expression, fine-scale anatomy, and electrophysiology.

Unfortunately, there are many neurodevelopmental disorders that simply have no good animal model. At John Hopkins University, fifth-year graduate student Jason Chiang, has been working with iPS cells from two patients with trisomy 13, one of those disorders with no animal model suitable for study. Evidence has been presented that shows cell signaling pathways involving defects within Wnt proteins, and may be one aspect of the neurological disorder.

Numerous recent research papers from Allison Ebert of the University of Wisconsin, Madison, outlined the integration of iPS cells obtained from neurological patients. In her first paper, skin cells from an 82-year-old woman with amyotophic lateral sclerosis was used to create iPS cells, which were then manipulated into separating into motor neurons. Ebert and her colleagues have also been studying these cells in an attent to find out why some motor neurons die off in patients suffering from SMA. One theory is that the genetic sequence of genes in apoptosis, or programmed cell death, are uncontrolled in these types of cells.

Republican lawmakers at a hearing addressing the way that the Environmental Protection Agency (EPA) performs its assessment and evaluation of chemicals to determine their safety, leveled criticism at the agency for their methods of evaluation, the lack of clarity and the length of time it takes to get regulations passed.

The EPA relies on the Integrated Risk Information System (IRIS), a database containing assessments by EPA scientists of over 540 chemicals, when determining what regulation is required for chemicals and their effect on the quality of drinking water, air quality or other environmental standards. The problem is that these assessments are sometimes quite controversial politically as with the assessment of formaldehyde, a preservative widely used by the chemical industry, and this can cause significant delays in passing regulations.

In a July 12, 2011 press release issued on the EPA website, EPA science adviser Paul Anastas outlined changes that were recommended to streamline the assessment process by the National Academy of Sciences (NAS) and received by the EPA on April 8, 2011. In response to the NAS recommendations, the EPA, working with their Science Advisory Board, will focus on “quality, transparency and scientific rigor” in IRIS assessments and that a peer consultation will be implemented to lend additional scientific input during the early stages of the process. It will also create an IRIS scientific advisory committee.

Although the improvements met with broad approval, there are still questions about how much additional peer review is necessary to properly prepare IRIS assessments for use as guidelines in establishing regulations.

In 2009, some progress was made to streamline the process after a U.S. Government Accountability Office call for broad transformation of IRIS. Prior to 2009, it was not unusual for assessments to take 5 years or longer. As a result of the changes implemented at that time most assessments are now completed in 23 months or less.

While it is much less than the $550 million that the Obama Administration originally wanted, a recently passed amendment adds $80 million to the budget of the ARPA-E, the Department of Energy’s blue-sky research branch that focuses on paradigm-shifting energy research. The vote was a narrow 214-213. This amendment ups the total budget to $180 million for the ARPA-E in 2012. Decided by a margin of 212-210, another vote also gives the Department of Energy $10 million to boost its solar energy research. Thirty-three Republicans and 197 Democrats helped pass the amendment that gives the project a budget of $173 million.

Representative Marcy Kaptur of Ohio, the longest-serving woman in the U.S. House of Representatives, was one of the people who supported the budget increases. The Democratic representative’s deputy chief of staff Nathan Facey said, “There is a small majority in the House that continues to support these programs.” While some amendments in the House of Representatives looked to cut the budgets of renewable energy programs, fossil fuel research and energy efficiency research, they all failed. Many amendments suggesting increasing the budgets for the programs failed as well, but Facey called the successful solar energy amendment a “vote of confidence in the program.” At this point, many feel the worst these programs have to fear are flat budgets for next year if they don’t get the benefits of the high budgets requested by the Obama Administration.

The appropriations committee had proposed a $163 million budget for the solar research program. That figure would have meant a cut of $97 million, which would have been far below the $433 million suggested by the Obama Administration for 2011. However, the Democratic-controlled Senate, which is next to take up the legislation, is likely to keep supporting increases in the budgets for energy research programs such as the ARPA-E in the future.

There are a few different things you can do to speed up your website. This is referred to as web performance optimization.

• The first thing you should always do when creating your website is ensure that your pictures are not too large for the space they are going in. If you have to resize your images to fit them onto the screen, they are too big. Use a tool like Microsoft Paint to reduce the actual size of the picture. This will significantly reduce loading time.

• Use external Cascading Style Sheet (CSS) and JavaScript files. Studies have shown that this improves the speed at which the page loads. This is partially due to the fact that these files are cached by the browser and don’t have to be downloaded again.

• Combine external files of the same type to reduce the number of requests sent out. Since a request is sent out for every CSS file, it is important to try to keep this number to a minimum. Combining all external CSS to a single file solves this problem.

• Control how long certain components remain in the computer cache. This can be done with an Expires header. This helps repeat users load the page much faster for content-rich websites.

• Allow compression for transfers over slow connections. This can be done by setting the Content-Encoding to gzip or any other compression method that is supported. Gzip is the most popular and most effective method for compression currently.

The biggest fair of consumer electronics, which was held in early January in Las Vegas, brought together more than 100,000 technology geeks, and thousands more from adult entertainment.

Someone would think that Las Vegas, the city of gambling, entertainment and sex, at least five days that it maintains the largest consumer electronics fair in the world, becoming a city of geeks to engineering and technology.

Fact, in early January, hundreds of thousands of them laying siege to this city, but it would not be Las Vegas to be parallel with the CES-om (Consumer Electronics Show) does not maintain one of the largest porn industry trade show. Adult Entertainment Expo was once part of CES, and now share just one of the entrances to the hall. Porn-industry, otherwise, is inextricably tied to technology and has played a significant role in the acceptance of some improvements such as VHS and later DVD format.

Last year, when 3D technology at CES was a hit at this fair is largely spoken about XXX movies were in 3D. And at the fair, says taxi driver Raul who has already visited twice, it’s all been seen before: naked naughty aunts and film. A lot of visitors, especially those who first came to Vegas, take the opportunity to visit both the fair – just to be in society to retell some greasy detail.