In the Finest Tradition

Over at Science After Sunclipse, Blake discovers (among other things) a fine tradition: volunteering in absentia.

Do not oversleep and miss a meeting because the meeting announcement was sent to the e-mail address you don’t use because it’s continually broken, or else you too may draw the short straw in absentia and find yourself in charge of assembling a volume of conference proceedings.

Decisions are made by those who show up. Unpleasant tasks go to those who were conveniently out of the room.

They See You When You're Sleeping . . .

Be good for goodness’ sake. Or maybe out of fear of being watched.

A while back I posted about being able to track people using their cell phones. Well, some scientists did a study doing that very thing — “Understanding Individual Human Mobility Patterns” using cell phone signals.

The location of cell phone users was located every time they received or initiated a call or a text message, allowing Barabási and his team to reconstruct the user’s time-resolved trajectory. In order to make sure that the findings were not affected by an irregular call pattern, the researchers also studied the data set that captured the location of 206 cell phone users, recorded every two hours for an entire week. The two data sets showed similar results, the second validating the first.

No need to have the NSA insert that GPS transponder chip under your skin, after all.

Physics Buzz ponders the ethics of the study

As Long as I'm in the Neighborhood . . .

Titanic Was Found During Secret Cold War Navy Mission

Ronald Thunman, then the deputy chief of naval operations for submarine warfare, told Ballard the military was interested in the technology—but for the purpose of investigating the wreckage of the U.S.S. Thresher and U.S.S. Scorpion.

Since Ballard’s technology would be able to reach the sunken subs and take pictures, the oceanographer agreed to help out.

He then asked the Navy if he could search for the Titanic, which was located between the two wrecks.

Since the bulk of the US Navy’s nuclear fleet has been subs, most of the students I taught were destined for subs, and many of my shipmates who had done tours at sea had their dolphins. That experience piques my interest even more when stories such as this pop up. (My own brief trip on a sub was enough to seal the deal that I wouldn’t be doing that for a living. 6′ 3″ with a touch of claustrophobia wasn’t going to mix well with most of the subs active back then)

For some more discussion of the Scorpion accident, and how the location of the sub was eventually determined, I recommend Blind Man’s Bluff by Sontag and Drew. There are also stories about Project Jennifer, a mission to retrieve a Russian sub, as well as some other very interesting submarine-related espionage activities.

Voting Strategy

The other day I was talking with my brother, who lives in NYC, and we were comparing pope-visit stories (his attempts to get around the city were screwed up on consecutive days). I mentioned how we had gotten a road repaving out of the visit to DC, and how we seemed to get the for presidential funerals, too, and how this could color my voting strategy.

We’ve gotten a day off for presidential funerals, so in order to maximize this effect, I need to embiggen both the number and age of ex-presidents as much as possible. So I must always vote against the incumbent, or, when there is no incumbent, vote for the older candidate. McCain’s the clear choice under this paradigm.

Large Sibling

Great, now I’m scared of cellphones

A service called World Tracker lets you use data from cell phone towers and GPS systems to pinpoint anyone’s exact whereabouts, any time — as long as they’ve got their phone on them.
[…]
Once connected, the service shows you the exact location of the phone by the minute, conveniently pinpointed on a Google Map. So far, the service is only available in the UK, but the company has indicated plans to expand its service to other countries soon.
[…]
Dozens of programs are available that’ll turn any cell phone into a high-tech, long-range listening device. And the scariest part? They run virtually undetectable to the average eye.

On the one hand, it’s easy to see that this sort of technology and sophistication has arrived. On the other hand, holy crap.

via Schneier

Arg! Double Arg!

mustventmustventmustventmustventmustventmustvent

There seem to be a lot of bureaucratic jobs out there. People shuffling papers around and about, sending them to and fro, ostensibly with a goal in mind of accomplishing some task. Sometimes that task is helping someone else get something done. Somehow, though, there are cases in which the metric by which success is measured morphs from “how helpful was this drone in accomplishing the assignment” to something completely orthogonal, like “how tidy is your desk” or “minimize the number of typos on your forms.” Unfortunately, those goals can be best achieved by doing no work at all. If success means “not getting into trouble,” then you’re motivated to always say, “no,” and if one way of doing the chore doesn’t get you into trouble, you insist on always doing it that way, even if the rules say other approaches are just fine. The hammer works, so every problem will be a nail.

On a completely unrelated note (wink, wink), I just found out that I won’t be going to an IEEE conference next week. It was very surreal, like I was in a scene from Dr. Strangelove. I fell afoul of a doomsday device — a hidden policy. And, as Dr. Strangelove tells us, the whole point of the doomsday policy is lost if you keep it a secret! The really annoying thing is that had I known about this bureaucratic mess beforehand it could have been avoided instead of surfacing three days before the trip, OR, I could have waved off on this trip and gone to DAMOP the week after. I flirted with the idea of going to both, but all that got me was a gin and tonic thrown in my face. Conferences are exhausting. Conferences back-to-back is suicide. (and, I should say, running back-to-back conferences is insane, but one of the DAMOP organizers is doing just that, as he’s running the IEEE conference as well. It would have been interesting to chart the frazzle factor)

Patent Nonsense

Just when you think things can’t get any sillier. Boeing Patent Shuts Down AMC-14 Lunar Flyby Salvage Attempt

Primarily this is because SES is currently suing Boeing for an unrelated New Skies matter in the order of $50 million dollars – and Boeing told SES that the patent was only available if SES Americom dropped the lawsuit.

Industry sources have told SpaceDaily that the patent is regarded as legal “trite”, as basic physics has been rebranded as a “process”, and that the patent wouldn’t stand up to any significant level of court scrutiny

The patent in question: Free return lunar flyby transfer method for geosynchronous satellites

Drop the Photons, Dirtbag!

Aussie Laser-Pointer Ban in New South Wales.

No mention if there is a power threshold. (see update, below)

Legitimate users, like astronomy enthusiasts, will have to apply for prohibited weapons permits.

That’s right, mate. You’ll need a frikkin’ carry permit for your laser pointer (especially if it’s mounted on the head of an endangered shark). “Roscoe” and “heater” are taken as nicknames for guns. What street name can we give a laser pointer? What about slogans? “When laser pointers are outlawed, only outlaws will have laser pointers” doesn’t quite cut it.

Hard to imagine using a laser pointer could affect the patellar tendon in this way. No, not really that hard, I guess.

Update: one article mentions class 3 and 4 lasers. Class 3R includes lasers less than 5 mW. Of course, with beam divergence, a laser that is dangerous in close proximity does not present the same danger at a distance.

Frame This!

Over at Cosmic Variance, a discussion about getting the message of science out, in the context of the recent EXPELLED! brouhaha.

To the Framers, what’s going on is an essentially political battle; a public-relations contest, pitting pro-science vs. anti-science, where the goal is to sway more people to your side. And there is no doubt that such a contest is going on. But it’s not all that is going on, and it’s not the only motivation one might have for wading into discussions of science and religion.

There is a more basic motivation: telling the truth.

I keep trying to add commentary, and deleting it. The post nails it, as far as I’m concerned.