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"Bei einem weiteren Geschäftsmodell, das ich sehr interessant finde und das Ähnlichkeiten zum ersten hat, erzielt das Unternehmen die Umsätze nicht aus seinem eigentlichen Produkt, sondern aus der Dienstleistung dazu. Auch dieses Modell ist für Gerätehersteller attraktiv. Das Gerät wird zum Selbstkostenpreis verkauft, ist aber so schulungs- und wartungsintensiv, dass mit diesem Service viel höhere Umsätze erzielt werden können"

What he and his orangutan buddies do in the forests of Sumatra tells scientists that advance trip planning and social networking aren't just human traits, A new study of 15 wild male orangutans finds that they routinely plot out their next day treks and share their plans in long calls, so females can come by or track them, and competitive males can steer clear.

"Gears are ubiquitous in the man-made world, found in items ranging from wristwatches to car engines, but it seems that nature invented them first. A species of plant-hopping insect, Issus coleoptratus, is the first living creature known to possess functional gears, a new study finds. The two interlocking gears on the insect's hind legs help synchronize the legs when the animal jumps."

"Cathal Garvey demonstrating Do-it-Yourself DNA extraction in a tent from smarimc on Vimeo. Biohackers, like computer hackers before them, need little more than an electronic mailing list to trade tips and information and find the tools they need. DIYbio is by far the largest such list."

Coastline Sediment Control is one of the biggest erosion and sedimentation services providing company in Tuggerah, Australia. We are offering sediment and soil erosion control products at very eco friendly prices.

"Note that the antimicrobial peptides are produced largely in the fat bodies-so there would be less of this sort of response in forager bees, which don't maintain their fat bodies. This makes sense, since foragers aren't expected to live for long. However, keep in mind that the bees in protein-hungry colonies are unable to develop their fat bodies fully-this one point where nutrition ties in to immunity. Surprisingly, Jay Evans found that these genes are not upregulated in bees from CCD colonies, even though the bees are full of pathogens! There are a few potential explanations for this finding that come to mind: The bee hemocytes are not recognizing the pathogens as foreign (suppression of recognition systems, perhaps by viruses?). The colonies could be protein-starved. Something is suppressing the transcription of the genes, or their translation to peptides. Note that viruses can do this very thing, which I feel may be a big clue!"

The Things You Should Know, Based on Who You Are Kifi finds what you like, and recommends what you love

Coastline Sediment Control supplies the best quality sediment control products in New South Wales. These products are economically designed to target erosion problems occurring as a result of water flows, wind, rainfall or stormwater runoff.

Exquisite measurements of the radiation left over from the big bang led us to believe that we could work out the curvature of the universe to within a few per cent. In doing so, we have determined how much energy the universe contains and that most of it is in an exotic form called dark energy, which is driving the expansion of space. However, recent discoveries have left me wondering if these claims were premature. As we learn more about dark energy and its effect on the expansion of space and time, we find that dark energy and the shape, or geometry, of the universe are worryingly intertwined.

Just days after NASA released the first cosmic dreamscapes taken by the newly refurbished Hubble Space Telescope three teams of astronomers have used the rejuvenated observatory to find what appears to be a bounty of the most distant galaxies known.

We got the same measurement no matter which method we used, finding out that 25-30% of the total energy of the Universe is in some type of matter. But, only about 0.5% of the total energy is in stars, which means that nearly all of this matter doesn't give off light! So what is the rest of this matter?

One of the reasons why physicists often wax poetic about the beauty of physics is that so much of the field has based on symmetry, and humans find symmetry beautiful.

ScienceDaily (Sep. 3, 2010) - Ants are not out of their weight class when defending trees from the appetite of nature's heavyweight, the African elephant, a new University of Florida study finds.

WHAT do earthquakes, spinning stellar remnants, bright space objects and a host of other natural phenomena have in common? Some of their properties conform to a curious and little known mathematical law, which could now find new uses.

A new study in The Lancet rates the harmfulness of 20 psychoactive drugs according to 16 criteria and finds that alcohol comes out on top. Although that conclusion is generating headlines, it is not at all surprising, since alcohol is, by several important measures (including acute toxicity, impairment of driving ability, and the long-term health effects of heavy use), the most dangerous widely used intoxicant, and its abuse is also associated with violence, family breakdown, and social estrangement. A group of British drug experts gathered by the Independent Scientific Committee on Drugs (ISCD) rated alcohol higher than most or all of the other drugs for health damage, mortality, impairment of mental functioning, accidental injury, economic cost, loss of relationships, and negative impact on community. Over all, alcohol rated 72 points on a 100-point scale, compared to 55 for heroin, 54 for crack cocaine, and 33 for methamphetamine. Cannabis got a middling score of 20, while MDMA (Ecstasy), LSD, and psilocybin mushrooms were at the low end, with ratings of 9, 7, and 6, respectively.

The more economically dependent a man is on his female partner, the more likely he is to cheat on her, according to new research.

A thought to keep in mind as you read this - what happens to the already overburdened graduate whose job gets outsourced, and then can't find another because he's deemed "overqualified" for the low skilled, low wage jobs available? Answer: Look up "capitalization of interest" and then note that one can't erase student loan debt by declaring bankruptcy. What will result will be the mathematical equivalent of charging compound interest on a loan that the graduate has been deprived of the means of repaying.

A very strange fringe science piece that I'll talk about in a bit (see next link, one place up on my profile): somebody claims to have found an ancient stone circle under the Lake that, as one looks at it, doesn't seem very circular. Thinking that somebody might be a little desperate to find something to publish.

Find out if any upcoming solar storms are approaching.

It's a cute graphic, but not much more than that. You move the cursor and the simulated night sky moves in response - and it's a great example of how the Internet can take us in the wrong direction. Do you remember kids getting books and ... gasp ... going outdoors at night, looking upward and finding those constellations, instead of searching for them on an animation?