RES provides several addons to enhance your browsing experience - each of which is configurable. You can enable/disable any of the modules, and most of them have their own options that can also be personalized.

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Wild chimps outwit human hunters

news.bbc.co.uk/earth/hi/earth_news/newsid_8962000/8962747.stm, posted 3 Sep by peter in cognition msm nature science

Often, chimps acquire new talents by trial and error. For example, when trying to crack nuts, they might strike one stone onto an anvil stone and miss the nuts all together. Or they might use their hands to strike the nut, which is ineffective. But the Bossou chips couldn't have learned how to deactivate the snares this way, as one mistake could be fatal.

"The observations indicate that chimpanzees can learn some manners without trial and error," says Mr Ohashi.

The researchers speculate that the chimps may have learnt how the snares work by observing them over time, and this information has been passed down generations.

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Redis 2.0

code.google.com/p/redis/, posted 3 Sep by peter in development distributed free scalability software storage

Redis is an advanced key-value store. It is similar to memcached but the dataset is not volatile, and values can be strings, exactly like in memcached, but also lists, sets, and ordered sets. All this data types can be manipulated with atomic operations to push/pop elements, add/remove elements, perform server side union, intersection, difference between sets, and so forth. Redis supports different kind of sorting abilities.

In order to be very fast but at the same time persistent the whole dataset is taken in memory, and from time to time saved on disc asynchronously (semi persistent mode) or alternatively every change is written into an append only file (fully persistent mode). Redis is able to rebuild the append only file in background when it gets too big.

The study is a product of the Future Analysis department of the Bundeswehr Transformation Center, a think tank tasked with fixing a direction for the German military. The team of authors, led by Lieutenant Colonel Thomas Will, uses sometimes-dramatic language to depict the consequences of an irreversible depletion of raw materials. It warns of shifts in the global balance of power, of the formation of new relationships based on interdependency, of a decline in importance of the western industrial nations, of the "total collapse of the markets" and of serious political and economic crises.

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The OpenBTS Project

openbts.sourceforge.net/, posted 31 Aug by peter in communication diy free linux mobile software toread voice

OpenBTS is an open-source Unix application that uses the Universal Software Radio Peripheral (USRP) to present a GSM air interface ("Um") to standard GSM handset and uses the Asterisk® software PBX to connect calls. The combination of the ubiquitous GSM air interface with VoIP backhaul could form the basis of a new type of cellular network that could be deployed and operated at substantially lower cost than existing technologies in greenfields in the developing world.

In plain language, we are working on a new kind of cellular network that can be installed and operated at about 1/10 the cost of current technologies, but that will still be compatible with most of the handsets that are already in the market. This technology can also be used in private network applications (wireless PBX, rapid deployment, etc.) at much lower cost and complexity than conventional cellular.

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Japanese Grammar Guide | Tae Kim's Guide to Learning Japanese

www.guidetojapanese.org/, posted 30 Aug by peter in education japan language reference toread

Most Japanese textbooks only go over a small subset of what you need to learn Japanese, typically covering a certain amount of grammar and vocabulary with a smattering of dialogues and readings. However, mastering a language requires much more than just learning grammar and vocabulary. What most Japanese textbooks fail to recognize is that they can't possibly hope to cover all the necessary vocabulary and kanji (Chinese characters) to obtain full fluency. This guide fully recognizes that it cannot teach you everything word by word and character by character. Instead, it will give you a solid understanding of the fundamentals with a wide collection of dialogues and examples. In addition, it will go over various techniques and tools to enable you to teach yourself. Essentially, this book is a guide on how you can learn Japanese to complete fluency by actually using Japanese in the areas of reading, writing, listening, and speaking.

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Stackless.com - About Stackless

www.stackless.com/, posted 28 Aug by peter in development distributed python toread

Stackless Python is an enhanced version of the Python programming language. It allows programmers to reap the benefits of thread-based programming without the performance and complexity problems associated with conventional threads. The microthreads that Stackless adds to Python are a cheap and lightweight convenience which can if used properly, give the following benefits:

* Improved program structure. * More readable code. * Increased programmer productivity.

It’s that moment. He’s on one knee, he opens the box, the ring twinkles in the light. Ah, a diamond! Does that mean it must be love? Or that your suitor has paid a massively overinflated price for a cheap and common stone, whose value is artificially manipulated by a single company founded by Britain’s greatest colonialist, a stone whose profits have recently funded the bloodiest of violent conflicts in Africa, and whose entire modern tradition was invented by an expensive marketing campaign in the mid-20th century?

Four separate studies led by a Washington State University social psychologist have found that unselfish workers who are the first to throw their hat in the ring are also among those that coworkers most want to, in effect, vote off the island.

...

Parks and Stone found that unselfish colleagues come to be resented because they "raise the bar" for what is expected of everyone. As a result, workers feel the new standard will make everyone else look bad.

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YuMe Video Ad Platform & Network

www.yume.com/, posted 23 Aug by peter in advertising business streaming video

YuMe is a video advertising technology company that makes it easy for publishers to make money from their video content and for advertisers to reach audiences in a powerful way.

Publishers use our ACE Video Ad Management platform to make their content more valuable by matching the right ad to the right viewer at the right time. Advertisers love us because we deliver high quality video content at scale, unmatched audience targeting and ad campaign performance that maximizes ROI.

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