WESTLAKE, Ohio, May 1 /PRNewswire/ --

Dage Precision Industries, a Nordson company (Nasdaq: NDSN) and the industry leader in x-ray inspection technology, is pleased to announce that it was recently awarded the prestigious Frost & Sullivan Vertical Market Penetration Leadership Award in the AXI (Automated X-ray Inspection) Market. The "Industrial Technologies Awards Ceremony" was held on 25th April 2008 at the Mandarin Oriental Hotel, Kuala Lumpur.

A new model of inner Earth constructed by Arizona State University researchers pulls past information and hypotheses into a coherent story to clarify mantle motion.

“The past maybe two or three years there have been a lot of papers in Science and Nature about the deep mantle from seismologists and mineral physicists and it’s getting really confusing because there are contradictions amongst the different papers,” says Ed Garnero, seismologist and an associate professor in Arizona State University’s School of Earth and Space Exploration.

“But we’ve discovered that there is a single framework that is compatible with all these different findings,” he adds.

Garnero partnered with geodynamicist and assistant professor Allen McNamara, also in the School of Earth and Space Exploration in ASU’s College of Liberal Arts and Sciences, to synthesize the information for their paper to be published in the May 2 issue of Science.

TULSA, Oklahoma, May 1 /PRNewswire/ --

PennWell Corporation, a diversified global media and information company, announced today that it has acquired Avionics Expo Limited, a U.K. company which owns and produces Avionics (http://www.avionics-event.com), the leading global conference and exhibition for civil and military aerospace electronics. Financial terms of the sale were not disclosed.

REDMOND, Washington, May 1 /PRNewswire/ --

- Pro Photo Tools and Expression Media 2 address digital photo organisation issues through geotagging.

Microsoft Corp today introduced two new products to help photographers manage their digital photos in a new way using location data, a process known as geotagging. Geotagging is an exciting new way to organise your digital photos that was previously available only to those with technical expertise.

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Researchers at McGill University and the McGill University Health Centre (MUHC) have performed the world’s first totally automated administration of an anesthetic.

Nicknamed “McSleepy,” the new system developed by the researchers administers drugs for general anesthesia and monitors their separate effects completely automatically, with no manual intervention.

The anesthetic technique was used on a patient who underwent a partial nephrectomy, a procedure that removes a kidney tumor while leaving the non-cancerous part of the kidney intact, over a period of 3 hours and 30 minutes. To manipulate the various components of general anesthesia, the automated system measures three separate parameters displayed on a new Integrated monitor of anesthesia (IMATM): depth of hypnosis via EEG analysis, pain via a new pain score, called AnalgoscoreTM, and muscle relaxation via phonomyographyTM, all developed by ITAG. The system then administers the appropriate drugs using conventional infusion pumps, controlled by a laptop computer on which “McSleepy” is installed.

Fewer caribou calves are being born and more of them are dying in West Greenland as a result of a warming climate, according to Eric Post, a Penn State associate professor of biology. Post, who believes that caribou may serve as an indicator species for climate changes including global warming, based his conclusions on data showing that the timing of peak food availability no longer corresponds to the timing of caribou births.

Caribou -- which are closely related to wild reindeer -- are dependent on plants for all their energy and nutrients. Throughout the long Arctic winter, when there is no plant growth, they dig through snow to find lichens; however, in spring they rapidly switch to grazing on the new growth of willows, sedges, and flowering tundra herbs. As the birth season approaches, they are cued by increasing day length to migrate into areas where this newly-emergent food is plentiful.

Evolution is like the mafia, according to Omar Tonsi Eldakar and David Sloan Wilson at Binghamton University. Altruists(the exploited) ‘pay’ the the punishers of the selfish(exploiters) by allowing themselves to be exploited, while the selfish punishers return the favor with their second-order altruism. It's like a protection racket - without getting a canoli.

Rather than comparing it to La Familia, Eldakar and Wilson consider this behavioral strategy the "Selfish Punisher," which exploits altruists and punishes other selfish individuals, including other selfish punishers.

This strategy might seem hypocritical in moral terms but it is highly successful in Darwinian terms, according to their theoretical model published in PNAS and a computer simulation model published in the Journal of Theoretical Biology. Selfish punishers can invade the population when rare but then limit each other, preventing the altruists from being completely eliminated.

NASHUA, New Hampshire, May 1 /PRNewswire/ --

- For software developers who are building diagram-based user interfaces for Microsoft.NET

Northwoods Software today announced the availability of GoDiagram(TM) 3.0, a newly updated version of their popular diagramming software for developers.

PLEASANTON, California, May 1 /PRNewswire/ --

- IdeaSpigit(TM) Recognized for Breakthrough Innovations in Social Networking Analysis for Enterprise

In Phylogenetic Fallacies: Early Branching Must Mean Primitive I focused on the misconception that an "early branching" lineage was necessarily "primitive" (i.e., very similar to a distant ancestor). This time, I want to discuss something slightly more subtle, but nonetheless important, with regard to interpreting phylogenies. Specifically, I want to note a problem with the very concept of one lineage "branching off from" another lineage. There can be a tendency to consider evolutionary trees as reflecting a main line with a series of "side branches". This is especially true when the tree is "unbalanced" (lineages are depicted with uneven amounts of diversity) and "ladderized" (the more diverse branches are placed on the same side of each node). The following is a general unbalanced, right-ladderized tree.