Game nanomuskulami: Movement of fibers

During the protracted waiting nanorobots that will make our lives even more magnificent, outstanding problems in this area is the mass of. The most important of them - the tiny mechanisms that will cause these devices to move. Such as the recently proposed ...
The decision created a large group of scientists from Australia and Korea: they said they received ... It is expected that future nanobots it will bind to the tail, which is spinning, and will be able to push it forward in the manner of bacterial flagellum.
A key component of the fiber was obtained from the collected together and twisted carbon nanotubes, just like the threads are twisted into a thick and strong rope. However, the ... Its volume will increase and the length of the contract - all of the fiber starts to rotate. And, of course, if the filing of the charge to stop, the ions begin to leave the fiber, causing it to ...
In the first experiments showed that the rotation is very effective: the fiber is able to twist attached to it an arc of weight in two thousand. times more than their own at 590 rpm for 1.2 s. With this excellent performance of the system differs from the engine with more conventional principles, ease of miniaturization. Build a miniature electrochemical cell with electrolyte and immersed in a nanofibre is not an example simpler than, for example, miniaturized internal combustion engine.
However, for the movement of nanorobots proposed and other approaches.

Rain or console player Herrie

Herrie. (translated from German means ... What is it good for? . In. MOC. structure is used the file manager: to the left column of navigating the file system, right - the song playlist. Turn the interface. MOC. 90 degrees and you get. Herrie. :) This arrangement is useful primarily to the fact that the long file names are readable. The player is constantly being improved and the latest versions are made frequently. Setting the standard in the repository:.

sudo aptitude install herrie. 

modes.
by default. herrie. starts in the mode of. party mode. In this case, all the songs are played in order of sequence in the playlist, after playing the song from the list of retreats. XMMS mode. differs from the above that the songs are not removed from the playlist, you can also run key. x. any composition.

management.
Navigating the directory by using the arrows:.
to the right. - Move to the selected directory.
to the left. - back.
Tab. - Switch the focus from the playlist / file browser.
q. - Output.

The following is a list of the most popular teams:.
R. - Line up the songs in random order.
A. - Add an element to the end of the list.
b. - Go to the next song.
c. - Pause / Play.

r. - Enable / Disable the repeat mode. If the option is enabled, play a song will move to the end of the list.
v. - Stop.
w. - Save the current playlist to a file.
x. - If the active XMMS mode, will start the selected track. In party mode play will begin with the first song playlist.
z. - Go to previous song.

It's a miracle!

Why I started this conversation? . It is distinguished by a specialist, masters of their craft from artisans. You can just hard to mess in the car a couple of hours - as they do in conventional garages, but you can call on Uncle Vasya, who first prostukaet car, then it will be ten minutes shaking his head, explaining to you the great and mighty, what you stand as a driver. And then, just five minutes with a sledgehammer and a mother starts the engine, and you'll be happy to part with your money. For it is not just repaired your car, but got a little play - magic ept!.

Often hear - a real expert is always needed, and so. That may be so, but life unfortunately shows that if you can not teach their uniqueness, the price you would be worthless in the market day, even if you were three specialist. And for me and not a professional man at all, if it can not itself serve, as follows. The professionalism he has just luchitsya of a man, make him not just a carrier of the profession, and personality.

And now, a little exercise for the brain. I'll start, as you continue in the comments. This description of the miracles performed by people of different professions.

1) For a classic example of a mechanic. He had a long walk, making magic around the object being repaired, says a rather harsh words about the quality of its maintenance and operation, and then just a ' sledgehammer blow ' unit returns to life.

2) The programmer or system administrator. For a long time drinking coffee, asks leading questions - when and who spun around on this computer. Finds Sea porn and games, all washes nafig, then change the two parameters in the program and reports that it works.

3) Manager. You come to him with a challenge, for the solution of which knocked at doors of different institutions for two weeks, and he looks at you, treats coffee, telling stories. Then, as if reluctantly recalls an issue reaches into his diary, finds some phones calls up, call somewhere else, then call him - problem solved.

Another recall?.

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GeorgiNNa started a blog

GeorgiNNa not stand. Her extensive soul can not fit into the framework of ' bibliomania ', no matter how wide these limits do not seem.

Therefore GeorgiNNa took and just started a blog -. Easy.

Come!.

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That's how you live, you live and do not know that most suits you.

Congratulations! .

Respectable and the beautiful country of green meadows and romantic stories.

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Simple manipulation of statistics

We show by example. Take the profit figures kazapy for the entire period of existence. No traffic, namely profit, in order, from which then goes into his pocket and the division of paid salaries and rent, r. e. as a system of earning money. And trying to find some regularity in the dynamics of.

Schedule of revenue growth from month to month is not impressive. This is me as a specialist, he says something ( even though the system fluctuates at a profit, but growing). However, this does not impress the layman. He needs a nice plot with beautiful figures. Moreover, that this graph is a vulnerability: it does not take into account seasonality, as well as discrete, so the two adjacent months may differ in their performance.

Graph comparing with last year is much better. One negative - need to explain why such a small gain in January. But the schedule does not stick the guide to explain that the purchase is discrete, and in early 2011, a single customer has made a particularly large purchase options, which could cut off in January next year, only 20%. But this is a start-up. Therefore, we construct another graph.

And now, even though the schedule and the uneven, there is still a clear rise. What kind of schedule? . This schedule will surely love the man in the street, and most importantly, it is absolutely truthful, as profit for the year grew about twice as. Although the only thing that can be computed on it, and understand is the growth rate from month to month from the slope of the straight line connecting two adjacent points. More can be said that the profits grew, first rapidly, then not, then again quickly. But it 's all that can be squeezed from this graph, but looks nice.

It is not always rough schedule - it's bad, but it will be able to read correctly only a few, so the public is full of statistics of smooth curves and diagrams, which give a little to understand what the situation.

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