Comment I block all flash ads (Score 1) 307
but allow all other ads. Flash ads are too CPU-intensive. They drain my battery and use too much of my limited memory.
Comment Add noise to the signal (Score 0) 138
If it's possible to distinguish when someone is home from when they are not home based on their electricity usage, a countermeasure would be to install a device inside the home that draws electricity according to a pattern that is indistinguishable from the "at home" usage pattern. Then when you'll be away from home for an extended period, turn on this device. With the noise generated by this device, it will always appear that someone is at home based on real-time electricity meter readings. The device would not need to use much electricity to make the difference between "at home" and "not at home" indistinguishable. If the device serves the purpose of charging a large battery in your basement, you could recover most of the device's small electrical draw.
Submission + - Alcohol, Not Marijuana, A Gateway Drug (isciencetimes.com) 1
An anonymous reader writes: While it may not settle the debate over how drug use begins, researchers found that alcohol, not marijuana, is the gateway drug that leads teens down the path of hard drug use, according to a new study that will be published in the August edition of the Journal of School Health
Submission + - Astronomers see the glow of a boiling planet
The Bad Astronomer writes: "For the first time, astronomers have detected the light from a "super-Earth" exoplanet. The planet 55 Cancri e (with twice the radius and 8 times the mass of Earth) circles its host star every 18 hours, and is so hot it glows in the infrared. By observing in that wavelength, the astronomers measured the dip in light as the planet's glow was blocked by the star itself. This is the reverse of the usual method of detecting a planet as it blocks the light of its host star."
Submission + - TSA's mm-Wave Body Scanner Breaks Diabetic Teen's $10K Insulin Pump (abc4.com)
OverTheGeicoE writes: Savannah Barry, a Colorado teenager, was returning home from a conference in Salt Lake City. She is a diabetic and wears an insulin pump to control her insulin levels 24/7. She carries documentation of her condition to assist screeners, who usually give her a pat-down search. This time the screeners listened to her story, read her doctor's letter, and forced her to go through a millimeter-wave body scanner anyway. The insulin pump stopped working immediately, and of course, she was subjected to a full invasive manual search. 'My life is pretty much in their hands when I go through a body scan with my insulin pump on,' she says. She wants TSA screeners to have more training. Was this a predictable outcome, considering that no one outside TSA has access to millimeter-wave scanners for testing? How powerful must the body scanner's emitter be to destroy electronic devices? Would oversight from the FDA or FCC prevent similar incidents from happening in the future?
Comment Inspiring story (Score 5, Informative) 169
This type of do-it-yourself story is what we like to see on slashdot. Inspiring, nerdy, and a bit over the top.
Submission + - Simulators Take the Humans Out of Hiring 2
Hugh Pickens writes writes: "Ken Gaebler writes about a new way of hiring called "employment simulations," that are gaining popularity among high-tech firms that are seeking data from prospective employees that you can't get from sit-down interviews. In a typical employment simulation, candidates participate in online "video games" that leverage simulation software to determine how well candidates perform in actual job situations. "There are no questions about your former work experience and office habits. There's simply a computer game. If you win, you get the job. If you lose, game over." As one example, Call centers are very amenable to simulations because the work environment (a series of computer programs and databases) is relatively easy to replicate and the tasks that make up job performance are easy to measure (data entry speed and accuracy, customer service, multitasking, etc). Other employment simulation programs have been written for healthcare, insurance, retail sales, financial services, hospitality and travel, manufacturing and automotive, and telecom and utilities. "Robust employment simulations can deliver two to three times more information than traditional hiring processes, and hiring accuracy levels that can be as much as four times greater than other testing approaches," says Joseph T. Sefcik, Jr., President of Employment Technologies Corporation. But skeptics says employment simulators and other computer-based hiring models have some drawbacks. "Like any technology, the effectiveness of employment simulations is limited to the quality of the software and its accessibility to users," says Gaebler."
Submission + - Stand-up meetings getting more popular as teams go agile (wsj.com)
__roo writes: "The Wall Street Journal reports that an increasing number of companies are replacing traditional meetings with daily stand-ups. The points out that stand-up meetings date back to at least World War I, and that late employees "sometimes must sing a song like 'I'm a Little Teapot,' do a lap around the office building or pay a small fine." Do Slashdot readers feel that stand-up meetings are useful? Do they make a difference? Are they a gimmick?"
Submission + - Canada's Internet among best, report says (financialpost.com)
silentbrad writes: Canadians enjoy among the fastest, most widely available and least expensive broadband Internet in the developed world, says a report released Thursday. The report, based on the results of 52 million speed tests of broadband users across the G7 countries and Organization for Economic Co-operation and Development (OECD) membership, was produced by Montreal-based consulting firm Lemay Yates Associates Inc. on behalf of Rogers Communications Inc., the country's largest broadband service provider. It disputes the OECD's own report, published in July, that ranked Canada's high-speed Internet offerings significantly below those of other countries ... The report comes days after the Canadian Radio-television and Telecommunications Commission (CRTC) revealed a sharp jump in the number of complaints it has received regarding Internet traffic-management practices or "throttling" in recent months.
Comment Re:Security by Obfuscation (Score 1) 116
The implication is that exploits will be released based on the source code. When software source code is first released, there are many potential errors to be exploited. If the software were available for various eyes to see from the beginning, most of the exploitable bugs would have been patched long ago. Now, the user base is much larger than for newly released code. Therefore, the potential impact of a hypothetical resulting exploit is greater than if the software's source code had been publicly available from the start.
Comment Security by Obfuscation (Score 1, Insightful) 116
This is yet another reason why reliance on closed-source security software is risky.
Comment Re:Blatant Theft vs Your New Expanded Statement (Score 1) 281
I expect $3.50 will show up in mysterious voodoo charges now.
And then they can offer a $3.50 discount for switching to auto-pay. It's all a matter of positively marketing the fee increase.
Submission + - Citation map shows top science cities (i-programmer.info)
mikejuk writes: Which cities around the world produce not just the most but the best scientific papers? Using a database and Google Maps the answer is obvious.A paper in Physics arXiv describes how two researchers combined citation data with Google maps to create a plot showing how important cities around the world were in terms of their contribution to physics, chemistry or psychology.
Submission + - NASA Worker Falls To His Death On Launch Pad (ibtimes.com)
RedEaredSlider writes: Tragedy has struck NASA as the organization announced a space shuttle worker fell to his death at the Endeavour launch pad this morning.
NASA said the United Space Alliance worker fell at approximately 7:40 am eastern this morning at the NASA Kennedy Space Center's Launch Pad 39A.The launch pad is currently holding the space shuttle Endeavour, which is slated to launch in a month on April 19.
NASA said the United Space Alliance worker fell at approximately 7:40 am eastern this morning at the NASA Kennedy Space Center's Launch Pad 39A.The launch pad is currently holding the space shuttle Endeavour, which is slated to launch in a month on April 19.
Submission + - Microsoft, Google Sue Troll Who Sued 397 Companies (blogspot.com)
FlorianMueller writes: Microsoft and Google have teamed up against a company that holds a geotagging patent and sued 397 companies last year in Texas, most of them in mid December. The list, published on Scribd and Crocodoc, includes plenty of household names. Now the two tech giants have entered the fray together and want the patent declared invalid and seek an injunction to prevent further lawsuits over it. Since the patent holder has already filed for an initial public offering, this intervention may come at just the right time to prevent the worst. Google and Microsoft say that there was prior art when the patent on an 'Internet organizer for accessing geographically and topically based information' was applied for in 1996.
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The study of non-linear physics is like the study of non-elephant biology.
