Archive for the ‘Geek’ Category

Random notes: June 11, 2012.

Monday, June 11th, 2012

Two stories by way of Lawrence:

This odd one about a scientist who works for the Cancer Prevention and Research Institute of Texas trying to stop approval of a $20 million dollar grant to Rice University and M.D. Anderson. Lawrence sent it to me and asked if I could make heads or tails out of it; I think I can, but it seems to me to be one of those HouChron stories that’s like a puzzle with half the pieces missing.

I’m not sure if this has been on FARK yet, but since Lawrence sent it to me, I’m linking to it anyway as part of the “Art, damn it! Art!” watch: a 200-foot-long knitted rabbit on the side of an Italian mountain.

The NYT has a story I find kind of odd about the NYPD Accident Investigations Squad.  Basically, the AIS investigates traffic accidents: “But they do so only in cases of death or when a victim is deemed likely to die.”
The problem, according to the NYT, is that AIS sometimes doesn’t investigate accidents where the victim is not immediately dead; if the person dies days later, evidence may be “lost”.

I have two problems with this, both related to the incident the NYT cites:

  1. “That delay, Mr. Stevens said, meant that most of the evidence from the crash — skid marks and surveillance video, witness accounts, and alcohol in the driver’s bloodstream — had been lost.” How was it lost? The way I read that sentence, the AIS started to collect the data, then stopped because the victim was still alive (she died three days later). Did they throw away what they had already collected? That seems like an…odd choice, to say the least.
  2. Reinforcing point 1 is the fact that the NYT is able to report that the driver in the accident had a 0.07 BAC. So at least some evidence was preserved. “Felony charges were considered…” What felony charges? 0.07 is below the legal limit, as far as I know. And “those charges were dropped because the police testing equipment had not been properly calibrated”. Uh-huh. That’s certainly interesting, and I wish the NYT had gone into more detail on the calibration issue.

Edited to add: It occurs to me that some folks might be as confused as I was by the NYT references to the Highway Patrol and the NYPD. The state of New York does have a state police agency, the New York State Police (whose website is currently broken, it seems). There is also a group within the NYPD called the Highway Patrol “primarily responsible for patrolling and maintaining traffic safety on limited-access highways within New York City.” So it isn’t a statewide police agency in the Broderick Crawford sense, but a confusingly named NYPD division. Got it.

Followup roundup.

Friday, June 1st, 2012

Looking at site stats this morning, I noticed that my ThinkPenguin endorsement seems to be getting some traffic. I thought I’d bop over to their site and check: yes, they have the new dual-band wireless N USB adapters available. And to tell the truth, I like the design of this adapter better than the one I have.

Earlier this week, I commented on the death of Mack Wolford. Lauren Pond, a photojournalist, had been working with Rev. Wolford for the past year as part of a documentary project on the Pentecostal snake-handling religion. Ms. Pond was at the service where Rev. Wolford was bitten, and sat with him and his family as he died. Some of her photos, and her thoughts about what happened and her obligations, are in the WP.

1.21 gigawatts!

Monday, May 21st, 2012

Last week, my great and good friend Chris sent me a link to this Oatmeal comic.

Now, I love Chris like a brother (especially since he and the lovely and talented Mrs. Chris took me out for a steak dinner last week as well, and thanks again, guys) but this comic bugged me for several reasons.

One that I pointed out to Chris is that “the only thing Edison truly pioneered was d’baggery” is wrong. Edison did a great deal of leading edge work on telegraph systems; the money to build Menlo Park came from that work. I know I’ve mentioned it before, but Tom Standage’s The Victorian Internet discusses Edison’s early work on telegraphy at length.

Anyway, Chris is a great admirer of Telsa, and a great friend of mine, and I don’t like arguing with people who feed me, so I let sleeping dogs lie.

I was pretty surprised, though, when the Y Combinator newsfeed showed me this article from Forbes: “Nikola Tesla Wasn’t God And Thomas Edison Wasn’t The Devil”, which takes on the assertions in the Oatmeal comic and debunks many of them. Knapp’s comment “Because every narrative needs a villain, right?” particularly struck home with me, for reasons that have nothing to do with Edison and Tesla and everything to do with recent events in the blogosphere.

The Oatmeal has come back with a response to the Forbes article as well, should you care to follow the discussion that far down the rabbit hole.

Noted.

Thursday, May 17th, 2012

I can get Wired for a buck an issue if I use the blow-in cards that come with the print edition. (I can also frequently get Wired for a buck an issue if I purchase it at Half-Price Books.)

If I go to their website to subscribe, the combined print/tablet issue costs $1.67 an issue. The tablet or print issues by themselves cost $1.25 an issue.

If I get the Wired app from Amazon for the Fire, yep, $1.67 an issue if I do an in-app purchase. And the app gets mixed reviews.

(Current print subscribers apparently get the content for free. Which means that it makes more sense to go to Wired‘s web site and subscribe than it does to do an in-app purchase: $15 vs. $19.99. It makes even more sense to subscribe using the cards, but then I have to deal with the print editions.)

Look, Conde Nasties, I’d be happy to subscribe to the Kindle edition of Wired. But I want at least as good a deal as you give on those blow-in cards. One dollar an issue or bust!

FSBO.

Thursday, May 3rd, 2012

Wanna buy a boat?

No?

Wanna buy a duck?

Of course it quacks, it’s a duck!

Okay. Last offer. Want to buy the Righthaven trademark? Act fast! Supplies are limited!

Noted.

Monday, April 30th, 2012

Dereu and Sons Manufacturing Company (aka Spy-Coins.com), who we have previously endorsed in this space, are having a sale.

The hollow spy nickel is on sale for $19.50 (plus shipping). Add it to your cart and use the discount keyword “springfever”.

The hollow spy Kennedy half-dollar (the 1971 to present version, not the 90% and 40% silver ones) is on sale for $16.25 (plus shipping). Use the discount keyword “fervent” at checkout.

I have no connection to the company except being a very satisfied customer who thinks their products are nifty. The sale ends May 3rd.

One of these things is not like the other…

Friday, April 27th, 2012

Hundreds were waiting to greet the aircraft, including NASA dignitaries, fidgety schoolchildren and Leonard Nimoy.

Academic update: Spring 2012, part I: The Final Countdown.

Friday, April 27th, 2012

I’m still waiting for the grade on my big final “Capstone” paper. And, no, I’m not hitting “refresh” every 30 seconds on the university’s website. I’ve managed to limit myself to checking every few hours.

In the meantime, though, my “Implementing Network Systems and Security” professor has graded all of my assignments; he hasn’t plugged the final grade into the university’s reporting system, but the numeric grades for all the assignments are there.

And…?

(more…)

Lazyweb: Microcontroller help, please?

Wednesday, April 25th, 2012

Now that school is (mostly) wrapped up, I anticipate having some more time to do things. Like bike riding. And catching up on all those episodes of “The Wire” and “Top Gear” I haven’t watched yet. And maybe starting back up with the MIT OpenCourseware thing. And writing the third and subsequent installments of “Talking GPS Blues”.

One thing I’ve been wanting to dabble in and learn more about is microcontroller programming. In the past, I’ve given thought to purchasing one of the Basic Stamp or Propeller kits. But these days, it seems like everyone is going the Arduino route. It looks like there’s a vast community behind that particular family of devices, plenty of reference material, and a great deal of hardware that can interface with those devices. So I’m leaning in that direction.

But I’m confused. There’s the Arduino Uno, there’s the ADK Mega, there’s the Mega 2560, the Netduino and Netduino Plus, Fry’s has a bunch of Arduino clone boards, and I can even get Arduino boards at Radio Shack. (“You’ve got questions? We’ve got blank stares.”)

Question: what’s the best board for a beginner? My object is to learn how to program the Arduino, and to have some fun interfacing devices to it. I may eventually want to branch out into robotics (the 4WD platform interests me). I think I want something with headers and that “shields” can be added to, since I’m not planning at the moment to build any embedded projects and would prefer something that requires a minimum of soldering. Is something like the “Getting Started with Arduino” kit worth the bucks?

You would think the Make folks would have a guide to the various Arduinos on their site, but if they do, I have not been able to find it.

By the way, I actually do not have a soldering iron, and my skills in that area are weak. Can someone recommend a good soldering setup for electronic work as well? I’m not going to start out soldering surface mount stuff, but I’m willing to spend a little money to get something that will give me flexibility to do more advanced stuff as my skills grow.

I’d also appreciate any book recommendations folks have. I have Programming Interactivity: A Designer’s Guide to Processing, Arduino, and Openframeworks which looks like a decent high-level guide to working with Arduino (among other things), and am considering purchasing the Arduino Cookbook since that seems to have a great deal of “how do I do thing X” instruction in it. Are there any other recommended Arduino books? Is Getting Started with Arduino worth purchasing?

Mad? Of course I’m mad!

Tuesday, April 10th, 2012

But! I have tenure!

Okay, I don’t really have tenure. But don’t you think I could pass as a distinguished professor of something like apocryphal chemistry or eschaton immanentization at Hogwarts?

Obit watch: special kik kool rad C-64 warezzzzzzzzzz edition.

Monday, April 9th, 2012

Jack Tramiel, founder of Commodore, has passed away at the age of 83.

I was never part of the 6502 based crowd, either as an Apple, Atari, or Commodore owner. (My processor was the 6809.)

But I’m certainly willing to concede that the C-64 was a hugely influential machine, and that Mr. Tramiel is owed a debt of gratitude.

Nits. Picked.

Wednesday, April 4th, 2012

Democracy rules at the Ruby Ranch subdivision outside Buda. Homeowners have successfully petitioned for homeowner association covenant changes that will now prohibit the trapping of non-native 
exotic deer such as the spiral-horned blackbuck antelope.

Excuse me, but antelope are not deer, thank you very much. There’s a reason the lyric is “where the deer and the antelope play”, not “where the deer and the deer play”.