Tech

Champion hydrogen-producing microbe

Inside a small cabinet the size of a dorm refrigerator in one of Himadri B. Pakrasi's labs, a blue-green soup percolates in thick glass bottles under the cool light of red, blue and green LEDS.

This isn't just any soup, however. It is a soup of champions.

MONTREAL, December 14, 2010 – The first few days after birth is an important time when babies learn to recognize the sound of their parents' voice and the parents in turn bond with their children. However, the separation between parents and newborns admitted to the intensive care unit can be very difficult and can disrupt the early development of this relationship.

Seeing bad things happen to other people is scary. One way to respond to this is to blame the victim—to look for some reason why it happened to them. But there's another common response, according to a new study published in Psychological Science, a journal of the Association for Psychological Science. The researchers found that people who believe in justice in the world also believe that a tragedy gives the victim's life more meaning.

DURHAM, N.H. – Living in an area where amenities of daily life – groceries, playgrounds, post offices, libraries and restaurants – are within walking distance promotes healthy lifestyles and has positive implications for the environment, research has established. Now, new research from the University of New Hampshire has linked walkable neighborhoods with an increase in social benefits as well.

How depressed young people are strongly predicts how aggressive and violent they may be or may become. Contrary to popular belief, however, exposure to violence in video games or on television is not related to serious acts of youth aggression or violence among Hispanics in the US, according to new research by Dr. Christopher Ferguson from Texas A&M International University. His findings are published online in Springer's Journal of Youth and Adolescence.

Hawaiians can now worry less about finding stray yellowjackets living in their Christmas trees shipped from the mainland United States, partly due to research by a U.S. Department of Agriculture (USDA) scientist and his university and state cooperators.

DURHAM, N.H. –- A team of scientists led by Marc Lessard of the University of New Hampshire Space Science Center launched an instrument-laden, four-stage sounding rocket from Norway's Andøya Rocket Range into aurora about 200 miles above Earth early Sunday morning (Dec. 12, 2010), just before the two-week launch window slammed shut. For the 10-minute flight, a 65-foot-long Black Brant XII rocket arced through a funnel-shaped region of Earth's magnetic field lines before landing some 900 miles downrange in the Norwegian Sea.

An article in the current issue of TECHNOLOGY & INNOVATION, Proceedings of the National Academy of Inventors ™ http://www.cognizantcommunication.com/filecabinet/Technology/techinnovation.html reports on the removal of certain dyes and the antibiotic amoxicillin from water samples using Octolig ®, a commercially available material.

The sweetness of biodegradable plastics

Tel Aviv ― Environmentalists around the world agree ― plastic bags are choking our landfills and polluting our seas. Now a Tel Aviv University researcher is developing new laboratory methods using corn starch and sugar to help sustainable plastics –– those that biodegrade and are even tougher than those made from petrochemicals –– compete in the industry.

NARRAGANSETT, R.I. – December 13, 2010 -- When a field of tubeworms was unexpectedly discovered on the side of a large underwater mountain 50 miles off the coast of Cyprus this summer, the finding was notable both for the discovery itself and for the process of the discovery.

The AVE pollutes 29 percent less than traditional trains

High-speed trains consume 29% less energy than conventional trains per passenger transported, and reduce CO2 emissions by the same proportion. These are the conclusions of a study by the Spanish Railways Foundation published in the journal Transportation Research Record.

December 14, 2010, New York, NY—18.3 million men and women ages 50 to 64 stand to benefit from provisions in the Affordable Care Act that expand access to affordable health insurance, assure that all health insurance provides a standard comprehensive benefit, prevent insurers from denying coverage or charging higher premiums to people with pre-existing conditions, and eliminate lifetime and annual limits in health insurance policies, according to a new Commonwealth Fund report released today.

It's colds and flu season, and as any parent knows, colds and flu spread like wildfire, especially through schools.

New research using human-networking theory may give a clearer picture of just how, exactly, infectious diseases such as the common cold, influenza, whooping cough and SARS can spread through a closed group of people, and even through populations at large.

Boston, Mass. – It's widely recognized that fragmentation of medical information is a problem in health care, but the extent of the problem and how many patients may be at risk haven't been well quantified. In a new retrospective study, researchers at Children's Hospital Boston looked at adult acute care in Massachusetts and found that of 3.6 million adults visiting an acute care site during a five-year period, almost a third sought care at two or more different hospitals.

Opioids appear to be associated with more adverse events among older adults with arthritis than other commonly used analgesics, including coxibs and non-steroidal anti-inflammatories, according to a report in the December 13/27 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. In a second report assessing only opioid use, different types of drugs within the class were associated with different safety events among older patients with non-malignant pain.