Archive for the ‘Tech’ Category

Google has overhauled the way its human reviewers work in a bid to cut down on upsetting and offensive content in search results.

The review teams – comprised of contractors known as ‘quality raters’ – comb through websites and other content to flag questionable items such as pornography.

Now Google has added a new category, ‘upsetting-offensive,’ in its guidelines for its estimated 10,000 quality raters around the world.


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Google is now directing its review teams to flag content that might come across as upsetting or offensive in search results, such as content with ‘racial slurs or extremely offensive terminology’.


For example, content with ‘racial slurs or extremely offensive terminology’ could now get flagged as such.

While flagging something doesn’t directly affect the search results themselves, it’s used to tweak the company’s software so that better content ranks higher.

The changes were reported in the blog Search Engine Land.

Paul Haahr, one of Google’s senior engineers who is involved with search quality, told the site ‘We’re explicitly avoiding the term ‘fake news,’ because we think it is too vague.

‘Demonstrably inaccurate information, however, we want to target.’

The guidelines , which run 160 pages, are an interesting look into how Google ranks the quality of its search results.

‘As a Search Quality evaluator, you will work on many different types of rating projects,’ it begins.


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For instance, it gives examples of ‘high-quality’ pages, such as the home page of a newspaper that has ‘won seven Pulitzer Prize awards,’ and ‘low-quality’ pages, such as an article that includes ‘many grammar and punctuation errors.’

The guidelines cite an example of ‘Holocaust history’ as a search query.

A resulting website listing ‘Top 10 reasons why the holocaust didn’t happen’ would get flagged.

Another example addresses a blog claiming Angela Merkel is the daughter of Adolph (sic) Hitler.

‘This LP is a blog post presenting a factually unsupported conspiracy theory that Angela Merkel is the daughter of Adolph Hitler,’ the guide says.

‘Because the MC is inaccurate and misleading, it completely Fails to Meet the user intent, even though the topic of the page matches the query,’ the guide says, adding ‘A more helpful result for this query might confirm that Adolf Hitler had no children, or provide information on the novel Hitler’s Daughter by Jackie French.’

The new ‘upsetting-offensive’ flag instructs quality raters to ‘flag to all web results that contain upsetting or offensive content from the perspective of users in your locale, even if the result satisfies the user intent.’

‘Because the MC is inaccurate and misleading, it completely Fails to Meet the user intent, even though the topic of the page matches the query,’ the guide says, adding ‘A more helpful result for this query might confirm that Adolf Hitler had no children, or provide information on the novel Hitler’s Daughter by Jackie French.’


The new ‘upsetting-offensive’ flag instructs quality raters to ‘flag to all web results that contain upsetting or offensive content from the perspective of users in your locale, even if the result satisfies the user intent.’ 

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The guidelines also include examples. For instance, here’s one for a search on ‘holocaust history,’ giving two different results that might have appeared and how to rate them


‘The Internet contains all sorts of content, including content which many users find offensive or upsetting,’ the Google guide says.

‘Additionally, users of all ages, genders, races, and religions use the Internet to understand the world and other people’s points of view.

‘Users may issue queries on sensitive topics to understand why people believe, say, or do upsetting or offensive things.

‘Search engines exist to allow users to find the information they are looking for.

‘Please assign the Upsetting­Offensive flag to all web results that contain upsetting or offensive content from the perspective of users in your locale, even if the result satisfies the user intent.’

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So even if the results are what the person searched for, such as white supremacist websites, they could still get flagged.

But it doesn’t mean the results won’t show up at all when someone searches for them.

Google has over 10,000 quality raters, contractors worldwide that evaluate search results.


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Raters are given actual searches to conduct, drawn from real searches that Google sees.

They then rate pages that appear in the top results as to how good those seem as answers.

Quality raters do not have the power to alter Google’s results directly.

Instead, the data produced by quality raters is used to improve Google’s search algorithms generally.

In time, that data might have an impact on low-quality pages that are spotted by raters, as well as on others that weren’t reviewed.

Quality raters use a set of guidelines that are nearly 200 pages long, instructing them on how to assess website quality and whether the results they review meet the needs of those who might search for particular queries.

Additional Info Here


I have been using tens units for years. I was delighted to see user friendly versions coming to market soon. The Quell units seem to be aimed at the right nerves to help aid in pain relief. The electrical leads make contact with your calf, which Quell describes as a “veritable USB port” for plugging into your body’s nervous system. They will  be offered to doctors first then public second. Either way, I will definitely be investing in one or more of these units.

What it does

Small electrical impulses go from your calf to your lower brain, which in turn releases the body’s natural opiates to aid in pain relief. TENS technology is proven, but doesn’t work for everyone, so Quell will be offering a 60-day money-back guarantee—a nice safety net for skeptics. When you wear a TENS device, you feel only a faint buzzing, tingling sensation where the leads make contact with your skin. Pain relief usually kicks in within 15 minutes.

The Quell sensor promises 40 hours of pain relief on a single charge, and is designed to be worn 24-7. It even reduces to 80 percent intensity during the middle of the night to ensure a good night’s sleep. Quell also includes an accelerometer that provides sleep data through an iOS app.

NeuroMetrix President and Chief Executive Officer, Shai N. Gozani, M.D., Ph.D., was interviewed in the Digital Health LIVE CES WebMD Lounge. The interview is available at:

C|NET profiled Quell in their CES2015 center. The segment is available at:

Quell was selected as one of four finalist in the Engadget Best of CES 2015 Digital Health and Fitness category.

Quell utilizes NeuroMetrix’s proprietary non-invasive neuro stimulation technology to provide relief from chronic pain, such as due to diabetes, sciatica, fibromyalgia, and degenerative knee conditions. The advanced wearable device is lightweight and can be worn during the day while active, and at night while sleeping. It has been cleared by the FDA for treatment of chronic pain without a prescription. Users of the device will also have the option of using their smartphone to automatically track and personalize their pain therapy.

Consumers and medical professionals can visit QuellRelief to learn more and sign up to receive information. The company expects to begin taking pre-orders for Quell in March and to ship during the second quarter. Quell will initially be available exclusively through doctor’s office and online.

NeuroMetrix is an innovative health-care company that develops wearable medical technology and point-of-care tests that help patients and physicians better manage chronic pain, nerve diseases, and sleep disorders.

For links to articles click here

 

 

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Polaroid’s Cube camera

Posted: January 8, 2015 in News, Tech
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A Tiny Adorable Camera

Polaroid Cube Lifestyle Action Camera

The Polaroid Cube is a delightful little camera that takes still shots and video. Like the name suggests, it’s a tiny cube just 35mm on a side. It sticks to any and all magnetic surfaces—even your dinner fork. It can be tossed around and taken out on the town and record all of life’s oh-so-precious moments. But so can your smartphone. Does being darling make a difference? Yes, but perhaps not enough to justify your $99.

Some gadgets feel like they need to be handled with care until you settle into a comfort zone and they become part of your life. The Cube isn’t one of those. The moment it came out of the package, I was totally comfortable stuffing it in my pocket. I threw it in my bag; I let buddies futz around with it; I accidentally dropped it a few times. It’s solidly built, but super friendly and maneuverable. It just screams: “I’m here for good times! Enjoy me!”

Polaroid commissioned San Francisco-based studio Ammunition to oversee the entire design, and it shows. Wrapped in what feels like a hard rubber eraser with a “retro” rainbow stripe that runs around the perimeter, the Cube is totally adorable. Ammunition’s the company that created the ubiquitous Beats by Dre headphones, so that makes sense: the company is well-familiar with making distinctive products with mass-market appeal. They’ve proven they know how to make something that people not only want to use, but want to be seen using.

There’s only one button on this baby, a nod to the One-Shot Polaroids of yore. A teensy—like, really small—adjacent light swaps from red to green, flashing or steady, to let you know the camera’s current mode. As you switch between them, a series of corresponding beeps will give you an audible heads-up.Here’s how it works: Hold the button down for three seconds and the Cube turns on. Push it once and you’ll snap a still pic, or press it twice and you’ll start to record video and sound. One more touch will stop recording, and another three-second hold will turn it off again. That’s it. It’s super simple…

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The Cube comes in blue, red, and black, each water-resistant enough to be splashed or rained on, but you can opt for a waterproof case. There are also tripod, bike, and helmet mounts, a strap, a “bumper” that envelops the body so the whole thing becomes a kind of pendant; and a sweet little headless monkey. The light weight and tiny size of the Cube makes it easy to attach to all kinds of everyday objects.Which brings me to the best part: the super-strong dime size magnet on the flip-side from the on-off button. It’s awesome. Armed with that little sucker, I stuck the Cube to a fork, a knife, the metal stand that holds your pizza at a restaurant, even a bobby pin in my friend’s hair!

This thing is just plain fun. It’s fun to look at, it’s fun to toss around. It’s super simple to operate. It’s durable.I actually really appreciate the fact that the Cube is not Wi-Fi enabled and has no viewscreen. If this had been a smartphone, everyone would have spent time hunched over it to see what kind of footage we got and how we all looked and oh wait let’s take another then upload it to Twitter and has anyone faved it yet? There is something charmingly old school dare I say, nostalgic about having to wait until later to see what you’ve captured. I mean, we snapped a bunch of clips throughout the course of the night way more than we would have on any normal eve but it didn’t take us out of the moment, and no one was bothered about what the results were going to be. If anything, it freed us up and made for even sillier stuff.

via Polaroid Cube Review: A Tiny Adorable Camera.

Sony bringing back Walkman

Posted: January 6, 2015 in Tech
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If you are a music fanatic and money is no issue, you might want to consider a Sony Walkman. Seriously.

Sony’s new ZX2 Walkman costs $1,119.99, and it plays music at a super-high resolution. That means songs on Sony’s new Walkman sound more life-like than the typical CD, MP3 or streaming media file, which are compressed to fit into a smaller, downloadable package.

Sony (SNE) says the new Walkman comes with audio technology that “can reproduce master quality recordings just as the artists originally intended.” The company also claims that the Walkman makes regular, non-high-resolution music files sound better.

Sony ZX2

“The new Walkman ZX2 is a great example of the quality of our high-res audio offerings,” said Mike Fasulo, president of Sony Electronics USA, at the Consumer Electronics Show in Las Vegas. “This Walkman is tailored for outstanding sound, and every piece of material and component has been crafted to realize the ultimate high-res audio experience on the move.”

For all its technical marvels, the new Walkman curiously runs “Jelly Bean,” a version of Android that came out in July 2013. New Android devices are running software that is two generations ahead of that.

But the Walkman’s 128 GB of storage is pretty spacious. Even though the music files are larger, that’s enough space to hold just fewer than 2,000 songs. And it comes with a micro SD card slot for even more storage. It is Wi-Fi capable and has 60 hours of battery life.

The Walkman ZX2 will be available this spring. It will go toe-to-toe with other high-resolution portable music offerings, including Neil Young’s Pono player and music store.

Rebranding the Walkman as a high-resolution media player is Sony’s umpteenth attempt to resuscitate the iconic brand. The Walkman never went away, though it has faded from the spotlight. Over the past decade, Sony has released Walkman-branded headphones, MP3 players and phones.

The original TPS-L2 Walkman debuted on July 1, 1979. The portable cassette player revolutionized how people listen to music. The Walkman wasn’t the first of its kind, but it was the first affordable and manageable portable music player — others like the German Stereobelt were too clunky and expensive, so they never took off.

The Walkman continued to sell well even through the CD era. Innovations like the 1981 Walkman II — barely bigger than a cassette tape — and the 1984 Discman helped Sony stay on top of the portable music world. But sales began to plummet soon after Apple unveiled the iPod in 2001 and digital downloads began to dominate.