Shedding Your Identity In the Digital Age

Posted by kdawson on Tuesday November 24, @11:11PM
from the under-the-radar-sonar-and-lidar dept.

privacy

communications

internet

newscloud writes"Writer Evan Ratliff tells how he managed to hide from crowdsourced searchers for 27 days. The first person to find him and photograph himwould claim a $5,000 prize. In addition to hiding out as a roadie with indy band 'The Hermit Thrushes' for a week, Ratliff donned a variety ofincreasingly impressive disguises. It's an interesting read on how to disappear in the digital age: 'August 13, 6:40 PM: I'm driving East out of San Francisco on I-80, fleeing my life under the cover of dusk. Having come to the interstate by a circuitous route, full of quick turns and double backs, I'm reasonably sure that no one is following me. I keep checking the rearview mirror anyway. From this point on, there's no such thing as sure. Being too sure will get me caught. About 25 minutes later, as the California Department of Transportation database will record, my green 1999 Honda Civic, California plates 4MUN509, passes through the tollbooth on the far side of the Carquinez Bridge, setting off the FasTrak toll device, and continues east toward Lake Tahoe. What the digital trail will not reflect is that a few miles past the bridge I pull off the road, detach the FasTrak, and stuff it into the duffle bag in my trunk, where its signal can't be detected. There will be no digital record that at 4 AM I hit Primm, Nevada, a sad little gambling town about 40 minutes from Vegas, where $15 cash gets me a room with a view of a gravel pile...' Spoiler alert: We previously discussed the denouement of the contest."

Is Global Warming Unstoppable?

ScienceDaily (Nov. 24, 2009) — In a provocative new study, a University of Utah scientist argues that rising carbon dioxide emissions -- the major cause of global warming -- cannot be stabilized unless the world's economy collapses or society builds the equivalent of one new nuclear power plant each day.

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Bring your laptop when you travel

This is a comment from slashdot.

Take your laptop, the freedom to transfer your photos locally, and ready internet access with wifi will make it worthwhile. There are internet cafes around, but it'll be more fuss to find one and time out of your vacation, rather than just packing a power convertor and changing your wifi settings.

Other things you might want to do in London could include:

• The Tate Modern [tate.org.uk]
• The London Eye [londoneye.com] (book in advance!)
• The Science Museum [sciencemuseum.org.uk]

Of course, there are many other things too as people will list below, London is a big place with lots to see and do, enjoy your trip!

-- Pete.

Skin Color Gives Clues to Health

ScienceDaily (Nov. 23, 2009) — Researchers from the universities of Bristol and St. Andrews in the UK have found that the color of a person's skin affects how healthy and therefore attractive they appear, and have found that diet may be crucial to achieving the most desirable complexion. The work will be published in the December issue of Springer's International Journal of Primatology.

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Analyzing Structural Brain Changes in Alzheimer's Disease

ScienceDaily (Nov. 23, 2009) — In a study that promises to improve diagnosis and monitoring of Alzheimer's disease, scientists at the University of California, San Diego have developed a fast and accurate method for quantifying subtle, sub-regional brain volume loss using magnetic resonance imaging (MRI).

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Is That Sushi Hazardous To Your Health?

Posted by timothy on Sunday November 22, @07:18PM
from the these-tiny-worms-sure-look-healthy dept.

earth

science

pdclarry writes"A recent study by scientists at the American Museum of Natural History and Columbia University found that a piece of tuna sushi may not be tuna at all: 'A piece of tuna sushi has the potential to be an endangered species, a fraud or a health hazard,' wrote the authors. 'All three of these cases were uncovered in this study.' The study, published in PLoS ONE examined 68 samples of tuna sushi purchased from 31 restaurants in Manhattan (New York City) and Denver, Colorado. Some of these were from endangered species, others were not as labeled, and some were not tuna at all. Of these last, five samples labeled as 'white tuna' were from a toxic fish, Escolar, which is a gempylid species banned for sale in Italy and Japan due to health concerns. 'It can cause gastrointestinal symptoms ranging from mild and rapid passage of oily yellow or orange droplets, to severe diarrhea with nausea and vomiting. The milder symptoms have been referred to as keriorrhea [i.e. flow of wax in Greek].' Fraud in sushi is not new; Slashdot also reported study on mislabeling in 2008. This new study shows that some sushi can actually make you sick. The study was also covered by Wired."