Liberty for all!

I read in a Wired article that, "in the wake of Mumbai massacre the NYPD wants to jam cellular phones during a terrorist attack" [1]. At face value, I'd say that knocking out local cellular communication is probably a good countermeasure -- it works well in full-scale war. But we're dealing with terrorists. In this case, is providing the police with the jurisdiction to disable civilian communication networks counterproductive? As we've witnessed in the wars in Afghanistan and Iraq: terrorists are agile and adapt easily to counter-strategy. I'd hedge a bet that we (the attackers) adapt strategy to them; placing the terrorists in control. If police jamming is allowed the terrorists would simply adapt their attacks to simultaneously attack civilians and communication. An attack of this type could create more chaos and spread irrational fear more quickly than a more "conventional" attack. Especially in New York City.

Some more to think about: what will classify an attack as a "terrorist attack"? How does the legislation apply to activities that could be (magically) linked to terrorism e.g., protests? IMHO, this is too much power for a police force. This is why we have a military. I hope the Senate levels their heads before they jump the gun on this initiative. At least the Homeland Security guys are understanding of situation (see final quote in [1]).

[1] http://blog.wired.com/defense/2009/01/nypd-eyes-disru.html

I stumbled across the "Interplanetary Overlay Network" (ION) while doing some research today. This is an interesting project for anyone into networks. I'd like to attempt downloading ION because I'm curious about their shared memory architecture. I'm currently debating a shared memory implementation for local IPC in Society. It'd be great to see how someone else has done it.

Check it out: https://ion.ocp.ohiou.edu/

I stumbled across a great Python recipe by Danny Yoo for pulling a single character from a terminal (without echoing the character) [1].

Check it out:

I recently dusted off my Python key mapper software. This software allows you to bind characters or strings to python methods e.g., press 'a' and it opens a socket to a foreign host and sends an image from a webcam. Anyway, I was using curses to capture a single character input and not echo it to the screen. This worked great unless a user tried to print something -- causing the screen buffer to get mangled. So, I went searching for a better solution. Thus the above code. Now I'm able to capture a single character without requiring a newline, without echoing it to the screen, and without borking the terminal. Excellent recipe!

[1] http://code.activestate.com/recipes/134892/

My favorite tool is the Leatherman Squirt E4. This is one of the miniature multi-tool line. The features that distinguish it from the rest of the squirt line are needle nose pliers and wire strippers. Other tools include knife blade, file, two flat-head screwdrivers, philips-head screwdriver bottle opener, and tweezers.

I carry the Squirt E4 on my keychain. While bulky, the fact that I use it about ten times each day makes up for its size and weight. My favorite features are the excellent pliers and philips-head screwdriver. The plier blades mesh perfectly together allowing them to be used for fine manipulation tasks like, extracting a splinter or retrieving a lost screw. The philips-head screwdriver is unlike any I've used in a multi-tool. First, it's a real philips-head screwdriver -- it's in the shape of a '+'. Second, it fits just about every philips-head screw found on electronic devices -- very useful in a lab where the screwdriver is always misplaced.

Leatherman put a lot of attention into the details of this tool. The result is highly functional. It's well worth its ~$30 price tag and makes a great gift.

One of the reasons this site is being developed is because I am beginning to apply for jobs. I'm hoping that centralization of some of my stuff will make it easier for potential employers to evaluate me as a candidate. If you're a potential employer, please check out the research and software tabs.

The ideal job for me is one in robotics research located on the West Coast, USA. I'm really interested in working in a team environment. (I've worked alone for the past four years and feel I've made limited progress). I'm an imaginative guy, and would like an agile work environment where my input is accepted and my ideas are used. Finally, I like cutting edge technology. Therefore, I'd like to work with some outlandish equipment and algorithms. If, by some miracle, you have a job that fits this description please contact me.