science 2.0

Via Swans on Tea: Academic Earth: a collection of top lectures on a variety of academic topics. Nothing on quantum computing yet :)

Zotero, a Firefox extension for managing research sources, has announced the release of Zotero 1.5 beta. I've heard good things from those who use Zotero. This major update adds some nifty synchronizing and automatic backup. The next step after this for Zotero, I believe, is adding sharing capabilities. By the way does anyone know what happened to arXiv on you harddrive? It's not been updated in over a year, which is a shame. Personally I find the arXiv's lack of publicity accessible methods for obtaining the full text kind of a bummer. There is so much fun you could have given the…

Friendfeed room here.

In a prior post I asked about the how the structure of fixed points of stochastic maps changes under composition of such maps. Robin provided an interesting comment about the setup, linking this question at least partially with zero error codes: R has at least one fixed point. If it's unique, there need be no relationship between fixed points of P and R. (Q can project to a single vector, which becomes the unique fixed point of R.) If R has N > 1 fixed points, then things get more interesting. The fixed points are closed under linear combination, so they're a subspace (I'm actually…

Sir Tobias Osborne of the Quantum Boolean Functions has made the plunge and is trying out open notebook science: Tobias J. Osborne's Research Notes. Which reminded me of some dream software I've been thinking of writing (oh Time you Devil---why could you not expand to fit in all I want to create and do in this life!) The basic idea is as follows. Blogs are great for a few reasons. One is they provide a journal system and date stamping system. Second they allow for commenting and this commenting can be done after some basic user authentication. But they are, it seems to me, not ideal…

Like many an arrogant kid before me, when I graduate from high school in my podunk hometown (no, it wasn't marshy, and I say podunk with all the warm feelings of a idyllic childhood), I was filled with confidence that I was one of the smartest people I knew. Oh, I'd never say it, and yes I knew I was good mostly at only one small thing, mathematics, but I'm pretty certain looking back that I was a pretty confident ass. As you can well imagine, then, transitioning from my high school to Caltech, an institution filled with near-perfect-SAT-scoring students, Nobel laureate faculty members, and a…

Zotero is a Firefox browser plugin for keeping track of citations and is very useful in an academic environment. I've played with it from time to time and with each progressive version it is getting better and better. Apparently now its even good enought that, Thomson Reuters, makers of Endnote software, a commercial competitor of Zotero, has sued the Commonwealth of Virginia (George Mason University is where the core team developing Zotero is based) over Zotero being able to read Endnote files into the Zotero system. Yeah, if I were Endnote I'd be scared pantless that a startup which…

Over at Science in the open, the the ScienceOpener (Cameron Neylon) is attending BioBarCamp. Now, IANAB (that stands for "I am not a stamp collector" :) ) but there are a ton of cool talks at BioBarCamp: many on open science / social media / science 2.0 etc (for which biologists are kicking everyone's rear at.) Here is the schedule on google docs. Because I'm supposed to be working on a talk for an upcoming review, I need something to listen to and watch out of the corner of my eye, as I work on the review. And ScienceOpener provides: A lifefeed of the event. Which is cool, because now I…

For those of you who aren't afraid of "uberconnected web 2.0"-ing, I've set up a quantum computing room on friendfeed. "For those with nothing better to do than contemplate the one true theory of computation."

Michael Nielsen has penned a very thoughtful essay on how the internet age will change how science is performed. Having sloppily dabbled in a website which allowed for rating of scientific papers, I think Michael's observations about why "review" sites for scientific papers are a tough sell (what reward do I get for commenting on a paper, exactly?) are spot on. I also liked his comparison of science review sites and reviews of Pokemon products:The contrast between the science comment sites and the success of the amazon.com reviews is stark. To pick just one example, you'll find…

A topic of much discussion I see in the Science 2.0 world (it's like the Renaissance, but with more Javascript!) is the idea of Open Notebook Science. In one version of Open Notebook Science, one simply opens up ones research notebook (or other equivalent) to outside access. For an example see Garrett Lisi's research wiki. This is, of course, the grand ideal of science at its best: the question for the truth, the whole truth, and nothing but the truth, so help me Darwin. But of course, this idea has it's problems. Most notably, of course, there is the political aspect: what is keep…

One of the most interesting talks that many of us in the quantum computing world have seen is the talk by Manny Knill on fault-tolerant quantum computing. Above and beyond the interesting content, what was cool about this talk was that, as far as I could tell Knill used a linked PDF for the talk. That way if he needed to delve into deeper details on a particular subject, he could. While for some talks, like colloquiums, I don't see the need for this, for technical talks before a more informal audience, this, I think is a great tool. Now, having discovered TiddlyWiki, I wonder if it isn't…

I'm always behind the times. I just discovered Tiddlywiki and I love it! What is TiddlyWiki? Well, okay, first of all it is a kind of wiki. But, here is the first interesting fact, it is a serverless wiki: TiddlyWiki is exactly one file. This file is written in a combination of html/Javascript/CSS, so you just view this one file in your browser. When you edit your wiki, it just updates this one file. How cool is that. This means, for example, that you can put your tiddlywiki on a thumb drive, and carry it around with you to use where ever you find a computer with a browser. Indeed…

The scientific data, it wants to be free! San Andreas Fault Observatory at Depth: "You are currently viewing Hole E - Run 1 - Section 1" Cool.

Interesting new website from the New York Academy of Sciences: Scientists Without Borders:Scientists Without BordersSM aims to mobilize and coordinate science-based activities that improve quality of life in the developing world. The research community is already promoting areas such as global health, agricultural progress, and environmental well-being, but current communication gaps restrict its power. Organizations and individuals do not always know about one another's endeavors, needs, or availability, which limits the ability to forge meaningful connections and harness resources. This…

Over at Machine Learning (Theory), the Learner points to a Scientific American article on Science 2.0 which discusses various efforts in bringing scientists into the 21st century, and scientists reluctance to openly discuss their research in progress in public forums. Sometimes I wonder what would happen if I started blogging about my own research. First of all, I'm pretty sure it would bore a large number of people into a deep comatose sleep from which they would never emerge. On the other hand, I'm not a very smart guy, so exposing my work to the vast power of the intertube's collective…

For those interested in accessing the arXiv on your iPhone, here is a web based iPhone page:http://arxiv.mobi. Sweet! This has been on my list of things to do, and now I can cross it off without having to do it myself!

Some of you know (and use) the website I created a year ago, Scirate.com, a place where arXiv papers can be voted for digg style and comments can be left on the papers. After a while of not tinkering much with the website I'm beginning to add more features that I've been thinking about for a while now. The first feature is just a small one: the ability for the website to send trackbacks to the arXiv when someone comments on a paper. After some false starts I think I've got this feature up and running, and indeed the first trackback now appears for arXiv:0802.3351. Now, of course, the…

A while ago a message from Kris Krogh appeared on Scirate.com about ariXiv:0712.3934 stating Kris' belief that the paper appeared under a pseudonym (the comment contains the contents of the link which was sent to the arxiv's administrator.) Today I checked with the arxiv and found that the paper had been removed:This submission has been removed because 'G.Forst' is a pseudonym of a physicist based in Italy who is unwilling to submit articles under his own name. This is in explicit violation of arXiv policies. Roughly similar content, contrasting the relative merits of the LAGEOS and GP-B…

Sam, after asking me for $100 dollars out of nowhere, points me to quantalk.org, a new slick website for, err, talking about quantum information. Seems to be a closed registration right now, so no talking by plebes is allowed, but it is slick! I hope it goes far, considering how little success I've had in my own endeavors into Science 2.0. Interestingly, and spurring Sam's comment, right now it says they are offering one hundred euro for reviews right now (Update: Simon Benjamin, one of the operators, points that you need to make sure and email them before embarking on such an adventure…