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Low lobster prices are making it tough for Maine fishemen, such as this father and son team in Port Clyde Maine.

A definitive geological timeline shows that a series of massive volcanic explosions 66 million years ago spewed enormous amounts of climate-altering gases into the atmosphere immediately before and during the extinction event that claimed Earth's non-avian dinosaurs, according to new research from Princeton University. A primeval volcanic range in western India known as the Deccan Traps, which were once three times larger than France, began its main phase of eruptions roughly 250,000 years before the Cretaceous-Paleogene, or K-Pg, extinction event, the researchers report in the journal Science. For the next 750,000 years, the volcanoes unleashed more than 1.1 million cubic kilometers (264,000 cubic miles) of lava. The main phase of eruptions comprised about 80-90 percent of the total volume of the Deccan Traps' lava flow and followed a substantially weaker first phase that began about 1 million years earlier.

ARISTOTELE aims at relating the learning process to the organizational one as well as to the innovation process management. In the organizational contexts three main kinds of processes are traditionally identified: organizational processes (marketing & communication, human resources management, business), learning processes (group training sessions) and social collaboration processes (spontaneous formation of groups within the organization).

This web page is designed to give everyone an idea of what our universe actually looks like. There are nine main maps on this web page, each one approximately ten times the scale of the previous one. The first map shows the nearest stars and then the other maps slowly expand out until we have reached the scale of the entire visible universe.

We use data provided by the World Bank to show the main economic indicators of all countries. Each indicator is presented in comparison to several other countries and in terms of changes over time. We discuss the definitions of the various indicators and provide information about the ways in which one can interpret them. See for example, data for the U.S. economic indicators

"Based on data from a randomized sample of universities and online volunteers who completed a survey, men and women who pursue STEM degrees tend to become interested in science in elementary school. When asked which people and experiences helped to spark their interest, women were more likely than men to select a teacher, a class at school, solving math problems and spending time outdoors, whereas men were more influenced by tinkering, building and reading. As men and women enter college, passion for the field far outweighs all other influences as the main reason for their persistence"

Portal is a directory of Computer Science pages at Wikiversity. This directory page provides links to Computer Science learning resources that have been developed by the various Wikiversity Computer Science content development projects. The main content development project is the School of Computer Science. This portal features exciting examples of Computer Science learning resources. Wikiversity participants who are interested in Computer Science are invited to create and participate in learning projects and learning resources and help organize them by developing this portal. We're just starting, but we already have some good materials. The Computer Science Portal serves to provide quick access to everything in the Computer Science category.

The Semantic Web Science Association (SWSA) is a non-profit organisation for promotion and exchange of the scholarly work in Semantic Web and related fields throughout the world. The main SWSA activities include: supervision of the organisation of the International Semantic Web Conference series (ISWC); see Call for Bids for further details.

""Der Mann, der die Epigenetik populär machte" (Deutschlandfunk). Geboren 1965 in Frankfurt am Main, studierte ich in Marburg und Hamburg Biologie, Anthropologie und Psychologie. Unterstützt von einem Stipendium der Studienstiftung des Deutschen Volkes (Danke!) promovierte ich im Bereich der Neurobiologie am Zoologischen Institut in Hamburg."

There's an old saying that describes the weather in Maine as "9 months of wintah, and 3 months of damn poor sleddin'." But even the hardiest Mainer would be challenged by the climate on Saturn's big moon Titan, where "wintah" lasts 7½ years, temperatures struggle to reach -290°F (-178°C), the ground is rock-hard water ice, and a mix of liquid methane and ethane rains from the sky.

Caleb Charland is a Maine-based photographer who combines a love of scientific experiments and photographs into wonderful and amazing photographs. If Isaac Newton or Benjamin Franklin were into photography, their photographs might look something like these:

Brain, bodily awareness, and the emergence of a conscious self: these entities and their relations are explored by Germanphilosopher and cognitive scientist Metzinger. Extensively working with neuroscientists he has come to the conclusion that, in fact, there is no such thing as a "self" -- that a "self" is simply the content of a model created by our brain - part of a virtual reality we create for ourselves. But if the self is not "real," he asks, why and how did it evolve? How does the brain construct the self? In a series of fascinating virtual reality experiments, Metzinger and his colleagues have attempted to create so-called "out-of-body experiences" in the lab, in order to explore these questions. As a philosopher, he offers a discussion of many of the latest results in robotics, neuroscience, dream and meditation research, and argues that the brain is much more powerful than we have ever imagined. He shows us, for example, that we now have the first machines that have developed an inner image of their own body -- and actually use this model to create intelligent behavior. In addition, studies exploring the connections between phantom limbs and the brain have shown us that even people born without arms or legs sometimes experience a sensation that they do in fact have limbs that are not there. Experiments like the "rubber-hand illusion" demonstrate how we can experience a fake hand as part of our self and even feel a sensation of touch on the phantom hand form the basis and testing ground for the idea that what we have called the "self" in the past is just the content of a transparent self-model in our brains. Now, as new ways of manipulating the conscious mind-brain appear on the scene, it will soon become possible to alter our subjective reality in an unprecedented manner. The cultural consequences of this, Metzinger claims, may be immense: we will need a new approach to ethics, and we will be forced to think about ourselves in a fundamentally new way. At

Sustainable agriculture integrates three main goals which are economic profitability, environmental health, economic as well as equity.

"Natural farming also popularly called as organic farming is defined as an ecological farming method pioneered by Japanese. The main focus of this farming technique is to avoid manufactured inputs and equipments".

Alkaline lipase: Alkaline lipase is a new enzyme in detergent industry. Its main use is as new enzymes used in detergent industry. Its special properties decompose the clothing oil into diglyceride, monoglyceride and fatty acid and other water-soluble substances, which significantly improve the washing effect of washing powder, especially the effect of removing the macula.

There are many situations faced by individual in his/her life that ask one to arrange quick money. In most cases, people ask help from their family and friends but at times they also can't provide the needed help.

OpenWetWare is an effort to promote the sharing of information, know-how, and wisdom among researchers and groups who are working in biology & biological engineering. If you would like edit access, would be interested in helping out, or want your lab website hosted on OpenWetWare, please join us. OpenWetWare is managed by the BioBricks Foundation."

Explore simultaneously in space and time with GigaPan Time Machine

"Explore simultaneously in space and time with Time Machine Each Time Machine on this page captures a process in extreme detail over space and time, with billions of pixels of explorable resolution. Choose a time machine and zoom into the image while traveling backwards or forwards through time. Select a Time Warp and the time machine's authors will take you on a guided space-time tour with text annotations explaining what you are viewing. You can even learn how to create your own Time Machines and Warps."