MathJax.Hub.Config({tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]}}); This post is a little different from the last one, only because it's more about mathematics than physics. It's based on thoughts I have been having about complex numbers and how they relate to 2-dimensional vectors. Follow the jump to see more.Read more...
Thursday, 21 February 2013
Tuesday, 19 February 2013
An Ode to Johnson Noise
Posted on 07:42 by Unknown
MathJax.Hub.Config({tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]}}); This idea for a post has been percolating for a while. I feel like now I am finally ready to share it.Last semester, in the class 8.13 — Experimental Physics I, one of the experiments that I did was investigating the phenomena of Johnson noise and shot noise and using thes to find, respectively, the Boltzmann constant and electron charge. The other experiments that I did were investigating properties of hydrogen-like atoms through spectroscopy,...
Posted in class, college, excitement, learning experience, MIT, physics, statistical mechanics
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Sunday, 17 February 2013
Featured Comments: Week of 2013 February 10
Posted on 14:05 by Unknown
There was one post this past week that got a handful of comments, so I will repost all of those.Review: Chakra 2013.02 "Benz"Reader Mechatotoro had this to say: "Very useful review, thanks. I am also tempted to install Chakra..."Commenter crabdog shared, "Had a bit of a play with it on a virtual machine. It looks pretty cool but would take something even better to make me change from my Netrunner KDE installation which I am still loving."An anonymous reader said, "Looks like this is the best release the chakra team ever had".Another anonymous...
Friday, 15 February 2013
Review: Chakra 2013.02 "Benz"
Posted on 12:42 by Unknown

Main Screen + KDE KickoffIt's been a while since I looked at Chakra, so I was thinking now might be a good time to do that. Plus, KDE 4.10 just came out with a whole bunch of new features and fixes, so I wanted to check that out too. So this is the subject of today's review.I've tried Chakra a number of times before. It was originally derived from Arch, but since a couple years ago it has been developed in a fully independent manner. It uses a "semi-rolling"...
Posted in Chakra, desktop effects, KDE, KDE 4, live usb, Mozilla Firefox, rolling release, Skype, Unixoid Review, virtual desktop
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Tuesday, 5 February 2013
Sixth Semester at College
Posted on 05:33 by Unknown
Today is the first day of my sixth semester at college. I'll be taking 8.06 — Quantum Physics III, 8.14 — Experimental Physics II (also known colloquially as "J-Lab"), and 14.03 — Microeconomic Theory & Public Policy. I feel like taking three classes apart from J-Lab was too much last semester, so taking two this semester should make my schedule feel a lot more sane and manageable. Plus, now I have a handle on what J-Lab expects, so striving to meet that should be easier now. Finally, I did this because my UROP sort of fell to the wayside last...
Saturday, 2 February 2013
Reflection: 2013 IAP
Posted on 18:42 by Unknown
This IAP was a ton of fun, and I was also able to get quite a bit done. The highlight was in my UROP, which is a continuation of what I was doing in the past semester. In late November, there was a power outage that reintroduced a previously-fixed bug into the computing cluster that I used, which caused various issues for my photonic crystal calculations. After trying several different workarounds, it wasn't until two weeks ago that I figured out how to properly route around the issue; when that happened, I was quite happy to have sensible, working...
Posted in college, disability, education, middle, MIT, physics, Reflection, school, UROP
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