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)

I, For One, Welcome Our New Insane Ant Overlords

Ants swarm over Houston area, fouling electronics

Maybe it’s in protest for being called “crazy”

The hairy, reddish-brown creatures are known as “crazy rasberry ants” – crazy, because they wander erratically instead of marching in regimented lines, and “rasberry” after Tom Rasberry, an exterminator who did battle against them early on
[…]
[T]heir cousins, commonly called crazy ants, are found in the Southeast and the Caribbean.

A lawyer for the ant anti-defamation league is considering a class-action lawsuit.

Catatonic

I would have expected vacuuming the cat to turn the feline into a frenetic fuzzball.

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One More Thing . . .

The other thing that struck me about bait-and-switch was this

I gravitated toward a scientific life with fantasies of sci-fi movies running through my head, with large machines emitting lightning at the flip of a huge Frankenstein-type switch, or several people poring over softly-glowing computer screens as an experiment produces fantastic data in real-time, and great discoveries are made. I thought this kind of thing actually happened even as I started grad school (even if I had never seen it in my various research summers…)

It doesn’t happen often, but it does happen (depending on your definition of “great”). Back in my first postdoc, at TRIUMF, we trapped radioactive potassium atoms for nuclear-decay tests of the standard model. Or, more precisely, we planned to do this, since the research had progressed only to the point where stable potassium had been trapped when I started working there. Not too long after my arrival we were scheduled for a few stretches of beam time, with an appropriate target to produce the radioactive isotopes we were trying to trap.

Since these were radioactive isotopes, the exact frequency for trapping them was unknown, though the presence of stable isotopes meant (in principle) that the isotope shift could be calculated to some degree of accuracy and narrow down the range of frequencies for the trapping and repump interactions. Since the linewidth of the transition is somewhere around 5 MHz, and you should be able to see a trap with a laser detuning of somewhere between a half a linewidth and several linewidths to the red of resonance, we set up to scan in discrete steps of several MHz, pausing at each step to look for fluorescence at the center of the trapping region — literally looking: we integrated the output from a CCD camera and displayed it on a computer screen, along with a graph of the total fluorescence.
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