Carbon nanotubes (CNTs) are some of the strongest materials on Earth and are used to strengthen composite materials, such as those used in high-performance tennis rackets. CNTs have potential uses in everything from medicine to electronics to construction. However, CNTs are not without risks. A joint study by the University of Missouri and United States Geological Survey found that they can be toxic to aquatic animals. The researchers urge that care be taken to prevent the release of CNTs into the environment as the materials enter mass production. "The great promise ...

This press release is available in Spanish. Formosan subterranean termites could be in for a real headache. U.S. Department of Agriculture (USDA) scientists have identified species of roundworms, or "nematodes," that invade the termite brains and offer a potential bio-based approach to controlling them. Other nematodes that were identified invaded tarantula brains. The Formosan termite, a nonnative species from Asia, feeds on cellulose from the heartwood of trees, the wood support beams of buildings, and other sources. It causes an estimated $1 billion annually in ...

Every high school kid has done it: putting off studying for that exam until the last minute, then pulling a caffeine-fueled all-nighter in an attempt to cram as much information into their heads as they can. Now, new research at UCLA says don't bother. The problem is the trade-off between study and sleep. Studying, of course, is a key contributor to academic achievement, but what students may fail to appreciate is that adequate sleep is also important for academics, researchers say. In the study, UCLA professor of psychiatry Andrew J. Fuligni, UCLA graduate ...

VIDEO: This animation of satellite observations from August 19-22, 2012, shows the development and movement of Tropical Storm Isaac toward the Lesser Antilles. This visualization was created by the NASA GOES... Click here for more information. There are now two active tropical cyclones in the Atlantic and NASA is generating satellite imagery to monitor their march westward. Tropical Storm Issac is already bringing rainfall to the Lesser Antilles today, Aug. 22, Tropical ...

A University of Colorado analysis of state-by-state factors leading to the Electoral College selection of every U.S. president since 1980 forecasts that the 2012 winner will be Mitt Romney. The key is the economy, say political science professors Kenneth Bickers of CU-Boulder and Michael Berry of CU Denver. Their prediction model stresses economic data from the 50 states and the District of Columbia, including both state and national unemployment figures as well as changes in real per capita income, among other factors. "Based on our forecasting model, it becomes clear ...

Typhoon Tembin and Typhoon Bolaven continue to churn in the Philippine Sea, and infrared satellite data from NASA showed the power within both storms. The Atmospheric Infrared Sounder (AIRS) instrument that flies onboard NASA's Aqua satellite captured imagery of both storms on Aug. 21 in two different overpasses. Aqua flies over the same locations during early morning and early afternoon (local time) as it orbits the Earth. Aqua passed over the Philippine Sea on Aug. 21 at 04:41 UTC (12:41 a.m. EDT) and 16:47 UTC (12:47 p.m. EDT). The two satellite passes were combined ...

Scientists at UCLA and the Technion, Israel's Institute of Technology, have unraveled how our brain cells encode the pronunciation of individual vowels in speech. Published in the Aug. 21 edition of the journal Nature Communications, the discovery could lead to new technology that verbalizes the unspoken words of people paralyzed by injury or disease. "We know that brain cells fire in a predictable way before we move our bodies," said Dr. Itzhak Fried, a professor of neurosurgery at the David Geffen School of Medicine at UCLA. "We hypothesized that neurons would ...

Using bioluminescent proteins from a jellyfish, a team of scientists has lit up the inside of a neuron, capturing spectacular video footage that shows the movement of proteins throughout the cell. The video offers a rare peek at how proteins, the brain's building blocks, are directed through neurons to renew its structure. It can be viewed online here: http://www.youtube.com/watch?v=baI9q2--q7s&feature=youtu.be "Your brain is being disassembled and reassembled every day," said Don Arnold, associate professor of molecular and computational biology at the USC Dornsife ...

Knowing the position of missing oxygen atoms could be the key to cheaper solid oxide fuel cells with longer lifetimes. New microscopy research from the Department of Energy's Oak Ridge National Laboratory is enabling scientists to map these vacancies at an atomic scale. Although fuel cells hold promise as an efficient energy conversion technology, they have yet to reach mainstream markets because of their high price tag and limited lifespans. Overcoming these barriers requires a fundamental understanding of fuel cells, which produce electricity through a chemical reaction ...

Augusta, GA—Researchers at the Georgia Health Sciences University Cancer Center have identified a gene that disrupts the inflammatory process implicated in liver cancer. Laboratory mice bred without the gene lacked a pro-inflammatory protein called TREM-1 and protected them from developing liver cancer after exposure to carcinogens. The study, published in Cancer Research, a journal for the American Association for Cancer Research, could lead to drug therapies to target TREM-1, said Dr. Anatolij Horuzsko, an immunologist at the GHSU Cancer Center and principal investigator ...

Washington, D.C.—Carnegie scientists are the first to discover the conditions under which nickel oxide can turn into an electricity-conducting metal. Nickel oxide is one of the first compounds to be studied for its electronic properties, but until now scientists have not been able to induce a metallic state. The compound becomes metallic at enormous pressures of 2.4 million times the atmospheric pressure (240 gigapascals). The finding is published in Physical Review Letters. "Physicists have predicted for decades that the nickel oxide would transition from an insulator—a ...

Northwestern University scientists have connected 250 years of organic chemical knowledge into one giant computer network -- a chemical Google on steroids. This "immortal chemist" will never retire and take away its knowledge but instead will continue to learn, grow and share. A decade in the making, the software optimizes syntheses of drug molecules and other important compounds, combines long (and expensive) syntheses of compounds into shorter and more economical routes and identifies suspicious chemical recipes that could lead to chemical weapons. "I realized that ...

Enzymes involved in breaking down fat can now be manipulated to work three times harder by turning on a molecular switch recently observed by chemists at the University of Copenhagen. Being able to control this chemical on/off button could have massive implications for curing diseases related to obesity including diabetes, cardio vascular disease, stroke and even skin problems like acne. But the implications may be wider. The results suggest that the switch may be a common characteristic of many more enzymes. Since enzymes are miniscule worker-molecules that control a ...

AUDIO: This is a gibbon call without helium. Click here for more information. Have you ever heard an opera singing ape? Researchers in Japan have discovered that singing gibbons use the same vocal techniques as professional soprano singers. The study, published in the American Journal of Physical Anthropology, explains how recording gibbons singing under the influence of helium gas reveals a physiological similarity to human voices. The research was led by Dr Takeshi Nishimura ...

Philadelphia, PA, August 23, 2012 – The routine use of prostate specific antigen (PSA) testing for screening and monitoring prostate cancer has led to early and more sensitive detection of the disease. A new study published in The Journal of Urology® reports that in the "PSA era," survival has improved for patients with newly diagnosed prostate cancer that has spread to the bones or other parts of the body and the disparity between African American and Caucasian men has been resolved. "Our analysis indicates an overall improvement in risk adjusted survival rates for ...

Reducing tillage for some Central Great Plains crops could help conserve water and reduce losses caused by climate change, according to studies at the U.S. Department of Agriculture (USDA). Research leader Laj Ahuja and others at the Agricultural Research Service (ARS) Agricultural Systems Research Unit at Fort Collins, Colo., superimposed climate projections onto 15 to 17 years of field data to see how future crop yields might be affected. ARS is USDA's chief intramural scientific research agency, and this work supports the USDA priority of responding to climate change. The ...

To celebrate the upcoming birth of Adele's first child, Womensforum.com is launching a Facebook contest asking her legions of fans to guess what the Grammy Award-winning singer Adele will name her first baby. Any entrant correctly guessing the baby's name gets a shot at winning a trip for two to Adele's hometown of London, England! The winning package includes round trip air fare for two and four nights in a luxury London hotel. As a bonus, entrants who invite three or more friends to participate have a chance to win one of three Apple iPod Nano's loaded with Adele's ...

Capitol Lighting, a leading retailer of light and ceiling fan fixtures with eight lighting stores in New Jersey and Florida and worldwide at http://www.1-800Lighting.com announces Chapter 2 of the Social Media Boot Camp Webinar Series on Tuesday, August 28, 2012 Along with Hubbardton Forge, Capitol Lighting stores will be hosting the webinar to help lighting professionals understand how they can best use social media to grow their business. Topics to be covered in the webinar include: Why is it important to use LinkedIn and who uses it? How do I get started? ...

Vampire Labs, LLC, an innovative company developing technologies aimed at eliminating wasted energy, announced today that it has been awarded United States Patent No. 8,232,775 for its novel approach to eliminating vampire energy loss (also known as vampire power) in consumer electronics. The patent, which falls under the company's Vampire Proof technology portfolio, addresses the nearly 500 billion energy-wasting electronic devices sold worldwide each year. It eliminates the energy that is continuously consumed and wasted by mobile devices when they are plugged into ...

The newly formed partnership between Boomerang Leads and New Homes Michigan allows for New Homes Michigan and broker Bill Christman to bring a new level of home shopping to customers. Boomerang Leads has designed the http://www.detroitmihomes.com in conjunction under the eye of Bill Christman to bring a new home shopping experience for those looking to purchase a home in the Suburbs of Detroit in Macomb and Oakland counties. Cassie Jeppsen, the Boomerang Leads project manager overseeing the development of DetroitMIHomes.com said "By providing tools that will either ...

Christopher Layer is scheduled from August 21 - September 3 2012 TO perform with bag pipes or flute among the dazzling days of the Moab Music Festival. It is an exciting time to have the Moab Music Festival Artist-in-Residence interwoven with many of Moab's home grown musical groups. August 21 & 28 at 7:30 PM Layer plays with the Moab Community Band's Open Rehearsal at the Moab Arts and Recreation Center. August 22 at 11:00 AM Layer Makes Music with the Senior Band before lunch at the Grand Center. August 22 at 6:30 PM Layer describes this year's Festival ...

After several years of a downward trend, experts expect back-to-school spending to rebound in 2012, which makes it especially important for shoppers to put dollars to good use and avoid excessive debt, said Kevin Gallegos, vice president of Phoenix operations for Freedom Financial Network (FFN). Research released recently indicates that total back-to-school spending will reach $83.8 billion this year. That includes almost $700 per person with children in grades K-12 and more than $900 for back-to-college students. To put it in perspective, the total is enough for an ...

Women Uniquely Affected by Medical Debt Several studies have recently shown that women in the United States are uniquely affected by medical debt and carry around more medical debt then men. Unfortunately, these expenses lead to high medical bills and many out of pocket costs, placing a unique burden on the female population. Statistics The Commonwealth Fund looked further into women's medical debt and found that 18.7 million women in the U.S. did not have insurance in 2010 and another 16.7 million were underinsured. These numbers have been increasing since 2000. ...

Avoid Lemons: Nearly Three Million Recalled Cars Have Never Been Fixed When you purchase a vehicle you want it to work, and when a vehicle does not work as promised or expected you expect the situation to be fixed. Unfortunately, the party who sold the vehicle is not always the most reliable individual to help resolve the situation. Fortunately, however, consumers have an array of state and federal laws that can help them enforce their rights. There are many cars and trucks on the road today with unresolved safety issues. According to Carfax there were more than 2.7 ...

Ethics Report Yields Mixed Findings in Whistleblower Activity The Ethics Resource Center, a nonprofit research group that promotes high ethical standards in the workplace, issued a report recently that reveals both positive and negative developments in the widespread effort to combat employer misconduct. Misconduct Down, Reporting Up The good news is that the number of employees making whistleblower reports has increased significantly in recent years. While this may not sound like particularly good news, a closer examination reveals that it is indeed a positive ...