News Articles

RISI today through its Wood Biomass Market Report, indicated that woodfiber will play a major role in any new green energy spending plans in the U.S. The Report stated that as of Dec. 12, estimates from the ever-expanding federal stimulus package suggest the green component (wood, wind, solar, etc.) will be a whopping US$50 billion over two years. If 20% falls to wood energy, that near term spending of US$10 billion would spur formidable growth, providing tens of thousands of new jobs -- and wood demand of perhaps 120 million green tons, long-term.

A portable test being developed by biodetection expert Stratophase could soon enable farmers and vets to accurately detect highly contagious diseases such as bovine TB and foot and mouth in the field, reducing false alarms and containment time and enabling remedial action to be taken more quickly.
A total of 2,030 cases of Foot and Mouth Disease (FMD) were confirmed in Great Britain between February and September 2001.* Millions of cows were slaughtered during the eradication programme and large swathes of the British countryside fenced off and declared out of bounds to the public for fear of further spread of the infection.
Stratophase is working with other British experts to develop a new detector system using immunoassay diagnosis - a biochemical test that detects

Would you insist someone change if they are left-handed?   90% of the world is right-handed.  Short?  That's relative but the average height for an American man is under 5'10".    Genes do a lot of things, and a new study from the Abramson Cancer Center and Department of Psychiatry in the University of Pennsylvania School of Medicine says that smokers who carry a particular version of a gene for an enzyme that regulates dopamine in the brain may suffer from concentration problems and other cognitive deficits when abstaining from nicotine – a problem that puts them at risk for relapse during attempts to quit smoking.

Public confidence in the honesty of scientists is being harmed by a small minority of researchers who behave badly, heard attendees of a meeting in Madrid on 17-18 November that was organized by the newly formed Research Integrity Forum of the European Science Foundation (ESF) in collaboration with the Spanish National Research Council (CSIC).   The European research organizations agreed to work more closely to tackle the problem of fraud and other misconduct in science.Fraud in science includes inventing data (fabrication), manipulating data to produce an unjustified result (falsification) or presenting the work of other researchers as one's own (plagiarism).

It is widely accepted that Upper Paleolithic early modern humans spread westward across Europe about 42,000 years ago, variably displacing and absorbing Neandertal (alt. spelling Neanderthal) populations in the process. However, Middle Paleolithic assemblages persisted for another 8,000 years in Iberia, presumably made by Neandertals. It has been unclear whether these late Middle Paleolithic Iberian assemblages were made by Neandertals, and what the nature of those humans might have been. New research, published Dec. 8 in the Proceedings of the National Academy of Sciences, is now shedding some light on what were probably the last Neandertals. 

A preliminary study suggests that economic incentives appear to be effective for achieving short-term weight loss, according to a report in the December 10 issue of JAMA.

New research at the Faculty of Life Sciences (LIFE) at the University of Copenhagen – shows that dark chocolate is far more filling than milk chocolate, lessening our craving for sweet, salty and fatty foods. In other words, eating dark chocolate may be an efficient way to keep your weight down over Christmas. We have known for a long time that it is healthier to eat dark chocolate, but now scientists at the Department of Human Nutrition at LIFE, University of Copenhagen, have found that dark chocolate also gives more of a feeling of satiety than milk chocolate. Chocolate experiment 

Two common diabetes drugs — rosiglitazone and pioglitazone — are linked to higher fracture rates in women, according to a meta-analysis in CMAJ by a team of researchers from the University of East Anglia in the United Kingdom and Wake Forest University in the United States.The drugs, called thiazolidinediones, help improve glycemic control and decrease insulin resistance in patients with diabetes. 

By watching the motions of 28 stars orbiting the Milky Way's most central region with admirable patience and amazing precision, astronomers have been able to study the supermassive black hole lurking there. It is known as Sagittarius A* (pronounced "Sagittarius A star"). The new research marks the first time that the orbits of so many of these central stars have been calculated precisely and reveals information about the enigmatic formation of these stars — and about the black hole to which they are bound.

Everyone knows mountaineering can be dangerous and climbing Mt. Everest more dangerous than most. Counterintuitively, most deaths occur during the descent, in the so-called 'Death Zone' just above 8,000 meters. But why deaths happen hadn't really been explored until now.

An international research team has conducted the first detailed analysis of deaths during expeditions to the summit of Mt. Everest. They identified factors that appear to be associated with a greater risk of death, particularly symptoms of high-altitude cerebral edema and published their results in the British Medical Journal.

Measures imposed to reduce exposure to nuts are often based on irrational fears of nut allergies and are becoming increasingly sensationalist, according to Professor Nicolas Christakis from Harvard Medical School on bmj.com today.A peanut on the floor of a school bus leading to evacuation and decontamination for fear that it might be eaten by the 10 year old passengers, and schools declaring themselves "nut free" by banning nuts, peanut butter, homebaked goods and any foods without ingredient labels, are just some examples cited in the article.  According to Christaki, there is no evidence that any of these extreme restrictions work better than more circumscribed policies or that they are worth the money and disruptions they create.

U.S. Forest Service scientists at the Center for Urban Forest Research are providing online software that can show users how much carbon dioxide an urban tree in California has sequestered in its lifetime and the past year.   The Tree Carbon Calculator is free and programmed in a Microsoft Excel spreadsheet that provides carbon-related information for a single tree in one of six California climate zones. It can be found at the U.S. Forest Service Climate Change Resource Center Web site, http://www.fs.fed.us/ccrc/topics/urban-forests/ or the Center for Urban Forest Research Web site, http://www.fs.fed.us/psw/programs/cufr/