Please create an account to participate in the Slashdot moderation system

 



Forgot your password?
typodupeerror
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 Internet speed test! ×

Submission + - Higher sodium intake associated with lower blood pressure. You read that right. (sandiegouniontribune.com)

schwit1 writes: In another blow against decades of accepted medical wisdom, one of the most prestigious, long-running studies reports that lowering sodium intake doesn’t reduce blood pressure.

The study also implies that most Americans are consuming a perfectly healthy amount of salt, the main source of sodium. But those who are salt-sensitive, about 20 to 25 percent of the population, still need to restrict salt intake.

Consuming fewer than 2,500 milligrams of sodium daily is actually associated with higher blood pressure, according to the Framingham Offspring Study report, given today. The American Heart Association recommends consuming no more than 2,300 milligrams of sodium daily, equal to a teaspoon of ordinary iodized table salt.

High blood pressure is a known risk factor for heart disease and stroke. Hence, lowering salt intake is supposed to lower blood pressure and thus reduce the risk of cardiovascular disease and stroke. But the study found that supposition to be unfounded.

Moreover, the lowest blood pressure was recorded by those who consumed 4,000 milligrams or more a day — amounts considered dangerously high by medical authorities such as the American Heart Association.

Submission + - Spying on Students in the Classroom (eff.org)

schwit1 writes: It seems a day doesn’t go by without another report of a company monitoring what we do on the Internet and selling that data to generate more revenue. And now the Electronic Frontier Foundation (EFF) has examined what happens to the data that's collected from students using technology in the classroom. They released the results of an extensive survey covering students in grades K-12.

What they found was that little work has been done to protect the privacy of the student information that is collected from both the classroom and from using the online software the schools issue for use at home on the students' own devices. They found that while many school districts have embraced technology and all of the benefits it can bring to the schools and students, often little thought has been given to one of the unintended consequences of this: the students' privacy.

The study was very extensive and took two years to complete. Virtually everything was examined, including what's being done along each point from the suppliers of hardware and software and the cloud services, to the schools and the students. They found that lots of data is being collected without permission and that it's easy for outside companies to access the data. They also discovered that there's little to prevent suppliers from sharing data with others, including advertisers.

Submission + - SmartThings Has Access to Tens of Thousands of Private GitHub Repos (reddit.com)

An anonymous reader writes: After Samsung acquired SmartThings for a cool $200 million a few years ago, the company has been aggressively pushing for developers to enable GitHub access. At one time, the company boasted it had more than 20,000 developers on the platform. What most of those developers do not know is that the SmartThings integration is a blanket read on all repositories in your account. Why GitHub makes this an option, I have no idea. With all the turmoil over at Samsung lately, do you want that company to have access to all of your GitHub repositories? Have you checked what else has access to your repos lately?

Submission + - Google Loses Top Hardware Executive

randomErr writes: David Foster joined Alphabet Inc.'s Google in October as part of its aggressive hardware effort has left the company. As the vice president of hardware product development he worked on the launch of the Pixel smartphone and Home speaker. Both of which are competitors to the Amazon Echo, Foster's previous employer. Google will not comment on why he is leaving.

Comment Mistake. Or not. Is Windows 10 an OS or Spyware? (Score 1) 45

I would never use Windows 10 except connected to a separate router, and only for testing, so I didn't think about that.

Windows 10 is possibly the worst spyware ever made. Quote: "Buried in the service agreement is permission to poke through everything on your PC."

Submission + - Intel Puma6 modems highly vulnerable to DOS attack (dslreports.com)

Idisagree writes: It's being reported by users from the dslreports forum that the Puma6 Intel cable modem variants are highly susceptible to a very low bandwidth DOS attack.

To add to this there are class actions lawsuits already going forward for performance issues with the Puma6. (https://www.classactionlawyers.com/puma6/)

It would appear the atom chip was never going to live up to the task it was designed for and these issues may have been known within Intel for quite some time.

Submission + - Popular belief that saturated fat clogs up arteries is a myth, experts say (independent.ie)

schwit1 writes: The authors, led by Dr Aseem Malhotra, from Lister Hospital, Stevenage, wrote: “Despite popular belief among doctors and the public, the conceptual model of dietary saturated fat clogging a pipe is just plain wrong.”

Dr Malhotra and colleagues Professor Rita Redberg, from the University of California at San Francisco, and Pascal Meier from University Hospital Geneva in Switzerland and University College London, cited a “landmark” review of evidence that appeared to exonerate saturated fat.
They said relative levels of “good” cholesterol, or high density lipoprotein (HDL), were a better predictor of heart disease risk than levels of low density lipoprotein (LDL), also known as “bad” cholesterol.

High consumption of foods rich in saturated fat such as butter, cakes and fatty meat has been shown to increase blood levels of LDL.
The experts wrote: “It is time to shift the public health message in the prevention and treatment of coronary artery disease away from measuring serum lipids (blood fats) and reducing dietary saturated fat.

“Coronary artery disease is a chronic inflammatory disease and it can be reduced effectively by walking 22 minutes a day and eating real food.”

Submission + - Murdered woman's Fitbit nails cheating husband

BarbaraHudson writes: A murdered woman's Fitbit data shows she was still alive an hour after her husband claims she was murdered and he was tied up, contradicting her husband's description of events.

Richard Dabate, 40, was charged this month with felony murder, tampering with physical evidence and making false statements following his wife Connie's December 2015 death at their home in Ellington, Tolland County.

Dabate called 911 reporting that his wife was the victim of a home invasion, alleging that she was shot dead by a "tall, obese man" with a deep voice like actor Vin Diesel's, sporting "camouflage and a mask," according to an arrest warrant.

Dabate alleged her death took place more than an hour before her Fitbit-tracked movements revealed.

Submission + - Why Did Google Really Block A Guerrilla Fighter In The Ad War? (fastcompany.com)

tedlistens writes: Google's decision to ban the Chrome plug-in AdNauseum due to a violation of its "single purpose policy"—shortly after the app began supporting the EFF's new Do Not Track standard—was only the latest salvo in an ongoing war over online advertising. The ad industry knows that ads are a nuisance, and it's now taking pre-emptive measures to make them more palatable—or, in Google's case, to block the unpalatable ones. But Google's positions also point to a crucial disagreement at the heart of the ad war: What makes ads such a nuisance to begin with?

Ads aren't just ugly, annoying, and bandwidth-sucking: They pose a risk to privacy, as the networks of software behind ads—cookies, trackers, and malware—watch not only where you go on the web but, through your phone and your purchases, what you do in real life. But privacy is largely missing from Google's discussion of problematic ads, says Howe. By avoiding mentioning AdNauseum's actual intent, Google's explanation for banning it echoes the advertising industry's discussion of web ads, which focuses on aesthetics rather than privacy.

Submission + - Windows 95 and 98 still power Pentagon's critical systems

SmartAboutThings writes: The Pentagon is set to complete its Windows 10 transition by the end of this year, but nearly 75% of its control system devices still run Windows XP or other older versions, including Windows 95 and 98. A Pentagon official now wants the bug bounty program of the top U.S. defense agency expanded to scan for vulnerabilities in its critical infrastructure.

Submission + - Ask Slashdot: Cheaper cellphone and internet? 3

An anonymous reader writes: I pay $50 a month to AT&T for cellular service, and $60 a month to Comcast for Internet access. I don't have or want a smartphone, and use maybe 10% of my call minutes every month, and have a bare-bones plan. I use the Internet lightly, and would be happy with DSL speeds instead of 8Mb/S if it were cheaper, but can't completely get rid of Internet access entirely. How can I make these cheaper?

Comment Incompetent Board of Directors? (Score 1) 156

I know what you're saying. But the big question is, why did the Yahoo Board of Directors make such a HUGE mistake.

A few of the Marissa Meyer stories, over several years. Major problems were reported almost 5 years ago:

The Truth About Marissa Mayer: She Has Two Contrasting Reputations (Jul. 17, 2012) Quote: "She used to make people line up outside of her office, sit on couches and sign up with office hours with her. Then everybody had to publicly sit outside her office and she would see people in five minute increments. She would make VPs at Google wait for her. It's like you've got to be kidding."

Yahoo! CEO Mayer Is Delusional and Must Go - RealMoney.com (Oct. 21, 2015)

Marissa Mayer: A Case Study In Poor Leadership - Forbes (Nov. 20, 2015) Five reasons people don't like Yahoo's Marissa Mayer (Oct. 7, 2016)

Yahoo CEO Marissa Mayer led illegal purge of male employees, lawsuit charges (Oct. 6, 2016)

How was Marissa Mayer viewed within Google? - Quora

What made Marissa Mayer an incompetent CEO? - Quora

Yahoo CEO Marissa Mayer Thoroughly Failed on Promise to Not Screw Up Tumblr (Jun. 16 2016)

Slashdot Top Deals

"In the face of entropy and nothingness, you kind of have to pretend it's not there if you want to keep writing good code." -- Karl Lehenbauer

Working...