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TensorFlow is an open source software library for numerical computation using data flow graphs. Nodes in the graph represent mathematical operations, while the graph edges represent the multidimensional data arrays (tensors) communicated between them. The flexible architecture allows you to deploy computation to one or more CPUs or GPUs in a desktop, server, or mobile device with a single API. TensorFlow was originally developed by researchers and engineers working on the Google Brain Team within Google's Machine Intelligence research organization for the purposes of conducting machine learning and deep neural networks research, but the system is general enough to be applicable in a wide variety of other domains as well.

And the interface even looks a bit less retarded than theano

open source open hardware quadrocopter ! next platform for Astrodrone ?

MSRP suggests it's not designed to survive landing.

Excellent comments from the Apollo original source code:)

alternative to Dropbox that is fully open source and installable on own servers - looks like a nice tool for us ...

.. and it's based on GIT! (the "proper geeky alternative to Subversion" thingie we are using to manage PaGMO's source code)

A recently-published book by the Ubuntu Community Manager, Jono Bacon. I just started reading it: lots of information, experiences and revealing hints on how open-source communities are born and evolve today.

"Since I released The Art of Community, one thing has become evident: the people who are buying it are awesome. If you have bought it you are awesome. If you have not, you too can be awesome." To me seems more interesting the topic than the author. I have the impression that many people in this community behave like high-school pupils, though their production it's absolutely "awesome".

Awesome!

what about ESA?

I said "more" because we already gave them money in the form of Sophia and Atlas :) If we want to be consistent in promoting "open" efforts (open innovation, open source, open governance, etc.) we should avoid Apple like the plague. They are far far worse than Microsoft in terms of closedness, secrecy, shady market practices and vendor lock-in. Just google a bit and you will find lots of example of their behaviour.

cant' really argue about the Apple practices, although I ve read some things. I think the NASA app is more like a news feed and nothing more. But that online crowdsourcing game we had in mind, now that would be cool in a mobile version - new mobiles also have accelerometers nowadays

The pitfalls of statistics :)

and after the software world we will take over all :)

The future of education? I will defnitely have a look to the reusability of the open source platform ....

Gephi is an interactive visualization and exploration platform for all kinds of networks and complex systems, dynamic and hierarchical graphs. Runs on Windows, Linux and Mac OS X. Gephi is open-source and free. Learn More on Gephi Platform " Gephi 0.8.1-beta has been released! Discover a new Timeline, dynamic ranking and weighted community detection.

our next gadget? fully open source it seems

Interesting ideas - though some metaphors are a bit far fetched. Personally, I think it could be interesting if every scientific article would also have a how-to or tutorial section that gives a recipe of how to apply the newly gained knowledge. Of course, that might be tough to do... :-)

The API of the world is already there (a bit), it is the previous knowledge developed by others. Open Source projects such as the wheel or the brick, allow everyday amazing new APPs to be build such as buildings and cars .... There still is merit, though, in learning from software developments techniques in the everyday world projects. This is indeed the motivation for the ACT to do work in open source (SOCIS, GSoC) and push its members to use stuff like wiki, svn, github, jenkins, and alike. This way we are performing and fostering (http://www.oxforddictionaries.com/definition/english/foster) research into working methods in the hope we will be able to export some of its benefit to the larger ESA.

useful for space?

but so far only an announcement ... they want to be ready in autumn only ... :-(

yes, but already 172000 dollars of donation (!!) and plenty of guys offered their service for the coding ! this is something a lot of people is waiting for !

Anything that can has a chance to save us from the Facebook abomination is welcome...

An open-source project to replace mendeley Anyone motivated to try it ?

Looks really cool! And it's open source :)

Don't know if you've noticed, but the current version is becoming more and more usable... did you try it already in your collaborative work?

We've used it a bit with Juxi and Leopold for the work on the new issue of acta futura, and I think it is quite nice. The problem right now is that only a few people in the team have an account (and I have exhausted my invitations). Maybe you have one or two you are willing to share? :)

would be nice to have an open source equivalent ...

Web site of the open-source database on bird migration

New YGT project, Grub and Lucene for ESA.