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Government

What the DHS Knows About You 402

Posted by kdawson from the shirt-size-and-toothbrush-color dept.
Sherri Davidoff writes "Here's a real copy of an American citizen's DHS Travel Record, retrieved from the US Customs and Border Patrol's Automated Targeting System and obtained through a FOIA/Privacy Act request. The document reveals that the DHS is storing: the traveler's credit card number and expiration; IP addresses used to make Web travel reservations; hotel information and itinerary; full airline itinerary including flight numbers and seat numbers; phone numbers including business, home, and cell; and every frequent flyer and hotel number associated with the traveler, even ones not used for the specific reservation."
Transportation

Automation May Make Toll Roads More Common 585

Posted by Soulskill from the first-cameras-then-evil-toll-robots dept.
bfwebster writes "Here in Denver, we have E-470, a toll section of the 470 beltway, that uses the usual transponder attached to your windshield. Fair enough, and I make use of it, particularly in driving to the airport. But they've just implemented new technology on E-470 that allows anyone to drive through the automated toll gates. If you don't have a transponder, it takes a photo of your license plate and sends a monthly bill to your house. As a result, the company that runs E-470 plans to close all human-staffed toll booths by mid-summer. And as an article in this morning's Rocky Mountain News notes, 'Such a system could be deployed on other roads, including some that motorists now use free. The result: a new source of money for highways and bridges badly in need of repair.' You can bet that legislators, mayors, and city councilpersons everywhere will see this as an even-better source of income than red-light cameras. You've been warned."
Operating Systems

Submission + - Powerful Data visualization tools for Linux

Submitted by Anonymous Coward
An anonymous reader writes: Applications for graphical visualization of data on Linux are varied, from simple 2-D plots to 3-D surfaces, scientific graphics programming, and graphical simulation. Luckily, there are many open source possibilities, including gnuplot, GNU Octave, Scilab, MayaVi, Maxima, OpenDX, and others. Each has its advantages and disadvantages and targets different applications. Here's a look at six popular open source graphics utilities for Linux graphical visualization.

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