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WPT overview paper ...

google paper on quantum computers ... anybody with further insight on how realistic this is

Not an answer to Leopold's question but here is a little primer on quantum computers for those that are (like me) still confused about what they actually do: http://www.dwavesys.com/tutorials/background-reading-series/quantum-computing-primer It give a good intuitive idea of the kinds of problems that an adiabatic quantum computer can tackle, an easy analogy of the computation and an explanation of how this get set up in the computer. Also, there is emphasis on how and why quantum computers lend themselves to machine learning (and maybe trajectory optimization??? - ;-) ).

link to the nature paper: http://dx.doi.org/10.1038/nature17448

for Press & Dyson's paper check:  http://edge.org/conversation/on-iterated-prisoner-dilemma http://dx.doi.org/10.1073/pnas.1206569109

Sorry ,here now the right link to the nature paper ...in english

Excluding all mine, which ACT paper contains False claims?

paywall skipping: http://www.isir.upmc.fr/files/2011ACLI2061.pdf The most complete study I've seen so far on a new approach (Novelty Search) that has been gaining a lot of attention lately. And they even use parallel coordinates to visualize the results!! ;)

Edu!!!

Wow, a science paper! Fantastic! Congratulations!

Respect. Would that be the first "scienture" paper from ACT member?

Ionic fluids in thrusters for microsatellites. Here also a link to a paper on the topic: .pdf

A Hungarian team has created the first drones that can fly as a coordinated flock. The researchers watched as the ten autonomous robots took to the air in a field outside Budapest, zipping through the open sky, flying in formation or even following a leader, all without any central control.

old news, but wow .... Nature is becoming more and more like a magazine and less and less a scientific journal. This stuff is highly irrelevant but to the group that did it.

this is not a nature paper but just an article on their website - the papers they provide as references are all old

theoretical physicists... :) Read the last sentence of the paper...in this way anyone can publish in nature...just make a good story with little evidence Did dark matter kill the dinosaurs? The Solar System's periodic passage through a 'dark disk' on the galactic plane could trigger comet bombardments that would cause mass extinctions.

Hmm.. right.. then again, this is not an actual journal publication but a news broadcast. But you are right that the name Nature is attached to it so the journal is definitely banking on their acquired status.

Sounds relevant. Does ESA need to have a position on this question?

This was on Slashdot now, with a link to the paper. It quite an iteresting study actually. "The scenarios most closely reflecting the reality of our world today are found in the third group of experiments (see section 5.3), where we introduced economic stratification. Under such conditions, we find that collapse is difficult to avoid."

Interesting, but is it new? In general, I would say that history has shown us that it is inevitable that civilisations get replaced by new concepts (much is published about this, read eg Fog of War by Jona Lendering on the struggles between civilisations in ancient history, which have remarkably similar issues as today, yet on a different scale of course). "While some members of society might raise the alarm that the system is moving towards an impending collapse and therefore advocate structural changes to society in order to avoid it, Elites and their supporters, who opposed making these changes, could point to the long sustainable trajectory 'so far' in support of doing nothing." I guess this bang on it, the ones that can change the system, are not benefitted by doing so, hence enrichment, depletion, short term gain remain and might even accelerate to compensate for the loss in the rest of the system.

looks like a mythbuster paper!

should we all go home then? apparently you just need a balloon

paper here: http://journalofcosmology.com/JOC22/MILTON%20ISOLATION_final.pdf Not the best journal out there, it seems: https://en.wikipedia.org/wiki/Journal_of_Cosmology They currently have an open call for papers on Astro-Theology ! :)

wow. the wiki page is hilarious. maybe i'll submit something

Invented in 2002!! A disruptive invention to illuminate shanty towns and beyond .... Makes also sense for space habitats ... paper? anyone?

And a nice video ... http://www.youtube.com/watch?v=bhHKXxEN9Q0#t=12

First paper I know of that seems to confirm what we see with our daughters since they are born ... Would this also be observable with astronauts? We should have some data from the ISS it seems to me...

"The computational methods currently used in physics are based on the discretization of differential equations. This is because the computer can only perform algebraic operations. The purpose of this paper is to critically review this practice, showing how to obtain a purely algebraic formulation of physical laws starting directly from experimental measurements."

They are cheating however as they fold a paper of 6x7cm to 1.6cm2 and then say the capacity has increased. But the interesting point here is that planar paper-batteries are very cheap to manufacture in roll-2-roll, plus there are many folding techniques thanks to the Japanese

If you've ever found your iPhone taking control of your life, there may be a good reason. It may think it has free will. That may not be quite as far-fetched as it sounds. Today, one leading scientist outlines a 'Turing Test' for free will and says that while simple devices such as thermostats cannot pass, more complex ones like iPhones might.

I don't know the inventor of that nonsense that the free will should be the result of QM. It's about the only point I agree with the author of the paper: QM is not necessary and doesn't help. What I meant: all these thought experiments done by typical ultra-naive realists (or ultra-naive physicalists, if you prefer) that cultivate the university departments of physics, computer science etc. are put the cart before the horse. First one has to clarify the role of physical theories and its concepts (e.g. causality) and then one can start to ask how "free will" could perhaps be seen in these theories. More than 200 years ago there existed a famous philosopher named Kant who had some interesting thoughts about this. But authors like Lloyd behave as if he never existed, in fact is view of the world is even pre-Platonic!

Henry Kissinger How I'm missing yer And wishing you were here