segunda-feira, 2 de junho de 2014

14 Google Search Tricks That Make Life A Whole Lot Easier


You think you know how to Google? You don't know how to Google.
Even the most seasoned Googler might not know every tip and trick available with just a few extra keystrokes in the search bar. Consider this your instructions manual for the world's most popular search engine.

Define A Word

The Scenario: You're playing Scrabble and some dumb-dumb says, "Hey, 'panacea' isn't a word!"
The Solution: Just type "define:" followed by the word you want and Google will take you straight to the definition. Use the time you save to make smarter friends.

Search For Words In Exact Order

The Scenario: You want to find out the origin of a quote, but Google keeps giving results that are nowhere close.
The Solution: Put your search phrase inside quotation marks.

Search For Related Words

The Scenario: You want to search for "alternative energy." But you know that phrase has a number of synonyms, like "renewable energy," and you want to search for all of them.
The Solution: Put the worm-like tilde (~) in front of the search term for which you would like related results.

Exclude Certain Words

The Scenario: You want bread recipes that don't list "yeast" as an ingredient.
The Solution: After you enter your desired search terms, add a minus sign (-) followed by the words you want excluded.

Search Within A Range Of Prices

The Scenario: You want to research digital cameras that fall within a certain price range.
The Solution: First type in your term. Then separate the lowest and highest prices you're willing to pay with two periods (..). This trick also works for dates, if you're, say, looking for a news article published during a certain time.

Search Within A Website

The Scenario: You read an interesting article about Nelson Mandela on The Huffington Post, but you don't have the link and you can't remember the article's name or its author.
The Solution: Type "site:" followed by the URL of the website you'd like to search. Then add your search terms.

Fill In The Blanks

The Scenario: You once heard that mixing Pop Rocks with _________ would result in _______, but you can't remember what either of those two blanks are.
The Solution: Enter your search terms using asterisks as stand-ins for the unknowns. Google will fill in the blanks with possibilities.

Search By File Type

The Scenario: You have to do a PowerPoint presentation on 1920s slang, either because you're still in college or you live in Brooklyn, and you want to see how others have done it.
The Solution: Search by file type to find other PowerPoints. Enter your search terms followed by "filetype:PPT."

Set A Timer

The Scenario: Your brain is fried and you want to take a break on YouTube. You also want to make sure you don't get sucked down the rabbit hole.
The Solution: Type "set timer for" into the search bar and a Google timer will appear as the first result. Enter the time you want in hours, minutes or seconds and start the timer. Google will start beeping at you when your time runs out.

Do Math

The Scenario: You're terrible at math. Like, really bad at it. Or you're pretty good at math but have a really complicated problem to solve.
The Solution: To the chagrin of your math teacher, you can type in an equation and Google will give you the answer on its calculator. That's right, Mr. Campisano: I didn't need Algebra II after all.

Convert Currency

The Scenario: You're planning a trip to Thailand but have zero idea how far your American dollars will get you.
The Solution: Type in the name of the currency you currently own, add "to" and then type in the name of the currency you need to get.

Find A GIF

The Scenario: You know the exact GIF you need to send to your friend. But how do you find it?
The Solution: Go to Google Images. Click "Search tools" and then "Type." Then check off "Animated." Prepare to impress.

Search By Title

The Scenario: You want to search for a photo of the sexiest man alive when he was in his prime. To be specific, you want to find Joe Biden's yearbook photo.
The Solution: Type "intitle:" then the term you want. This will ensure the specified term is in the title of all the webpages in your results.

Make Google Flip Out

The Scenario: You want to freak out a friend.
The Solution: Type "do a barrel roll" and hit enter.

How we read each other's minds

http://www.ted.com/talks/rebecca_saxe_how_brains_make_moral_judgments?utm_medium=on.ted.com-facebook-share&utm_content=awesm-publisher&utm_campaign=&awesm=on.ted.com_a0DYv&utm_source=l.facebook.com

How I started writing songs again

http://www.ted.com/talks/sting_how_i_started_writing_songs_again?utm_content=awesm-publisher&awesm=on.ted.com_f0FwL&utm_source=l.facebook.com&utm_medium=on.ted.com-facebook-share&utm_campaign=



Sting’s early life was dominated by a shipyard—and he dreamed of nothing more than escaping the industrial drudgery. But after a nasty bout of writer’s block that stretched on for years, Sting found himself channeling the stories of the shipyard workers he knew in his youth for song material. In a lyrical, confessional talk, Sting treats us to songs from his upcoming musical, and to an encore of “Message in a Bottle.”

Apple’s ‘Healthbook’ will finally debut as part of iOS 8 this Monday


Apple’s ‘Healthbook’ will finally debut as part of iOS 8 this Monday
Above: Apple "iWatch" concept by UI designer Todd Hamilton
Image Credit: Todd Hamilton
Apple will put on its big show at its world wide developers conference on Monday, and you can expect it to take the opportunity to introduce its long-rumored health and fitness app and platform, “Healthbook.”
The announcement will be both more and less than the rumored “iWatch” wearable product announcement many Apple fans have been expecting. Less, because we don’t expect Apple to introduce any hardware on Monday. More, because Healthbook will likely be far more than just a device or an app — it will be a whole system for integrating health and fitness data across Apple’s product lines, complete with long-term trending and charting of your health and fitness progress.
“Over the next year it’s likely that they’ll be introducing a biosensing wearable as well as the Healthbook platform,” says Halle Tecco, the CEO and co-founder of the digital health startup accelerator Rock Health. “For next week, it’s probably just the platform. We are excited about both / either products, because having a company like Apple in healthcare can really help move the industry forward.”
For about six months now, market watchers have been wondering when Apple will officially dip its toe into the health and fitness monitoring market. Many have speculated that a new iWatch wearable (if it ever comes) would be packed with ways to track your steps, workouts, stress levels, and a host of other body metrics.
Other rumors have suggested an app, rather than a device, will be Apple’s focus.
The rumored app, often called “Healthbook,” might keep tabs on vitals such as weight, heart rate, sleep, and nutrition. It may also track more clinical things like blood work, blood pressure, hydration, blood sugar, respiratory rate, and oxygen saturation.
Several experts I talked with believe Apple will introduce some kind of health platform — fronted by a nifty app in iOS — this Monday. That platform could be followed by a health sensing device, like an iWatch, later on.
“I do suspect that they will announce Healthbook as a part of iOS 8, but I don’t believe they will release any kind of hardware device,” says Gartner lead Apple analyst Van Baker.
I believe this is true, for two reasons.

Samsung’s competitive position

First, Samsung has played its health card this week, and, like last year’s introduction of Samsung’s first Galaxy Gear smartwatch, it seemed a little rushed.
Samsung held its “Voice of the Body” event in San Francisco this week, in which it announced the outlines of a new cloud-based, API-based health platform (called “SAMI) into which a variety of consumer health monitoring devices could report. Samsung also announced a new device, sort of: It trotted out the reference design for a new health wearable called Simband, which contains a bunch of cool sensors in the band and displays body metrics in real time on the front.
But the whole thing seemed a little half-baked to me. Simband is not actually a product you can buy. Samsung had no new hardware to show, no mobile health services — just plans for the future. Could it be that Samsung hurried to hold its big health show this week as a way preempting a health-related announcement (or announcements) next week at WWDC? This kind of public relations gaming has certainly happened before, and I think it might be happening now.
“Apple’s proposed HealthBook and iWatch, and Samsung’s ‘SAMI’ and ‘Simband’ are great starts at aggregating  data from proprietary and 3rd party devices and apps into an easier to absorb presentation layer,” says Jim Bloedau of the Information Advantage Group, a San Francisco consultancy that helps startup enter the health market.
“This is just the beginning. When we combine this with the ‘lab on a chip’ technology that proteomics is starting to promise, and the cloud, we will have an ecosystem that will allow us to detect sooner the sentinel signs of bad health and avoid cataclysmic health events like heart attacks and cancer,” Bloedau says.
Samsung may have rushed its announcement because it had intelligence about Apple’s WWDC plans.
But now that Samsung’s half-baked announcement is out, Apple has even less reason to rush.

Apple’s preferred strategy

The second reason involves timing. Apple likes to jump into markets that already have some maturity and experience. The personal health wearable thing has been going on for more than a year now. Despite a recall last quarter, FitBit is selling a ton of its fitness devices. Samsung is rapidly gaining experience building and integrating the devices, and its products are getting better.
Talk about the iWatch or some other health wearable has been going on for at least a year. I’m convinced that Apple has indeed been working on something for many months.
Gartner’s Baker has another take on the timing issue.
“I think the reason you’ll see Apple announce this now is that they want developers to create apps that feed into the Healthbook repository,” Baker says. “Apple put out Healthbook now and see what the analysts bring to the table.”
The real question is about how expansive Apple’s digital health plans will be. Sure, the consumer-facing stuff is going to be beautiful an highly functional, but will my health provider be able to access my health data on the back end?
And if so, how will Apple handle the wide variety of regulatory requirements that come into play when working with health providers? HIPAA rules — which ensure patient privacy — will demand a high degree of security and many protocols around who gets to access what data. The potential payoff for Apple could be huge, but that also may be more complexity than a consumer tech company wants to get into.
So the scope of an Apple digital health announcement could be very narrow or very wide. At the very least I expect to see Healthbook announced as a new part of iOS, as well as a cloud service for storing and crunching certain types of personal health data. At the very most we’ll see an all inclusive API-based ecosystem that invites participation from non-Apple apps and devices, and also loops in doctors, health plans and health care providers.

domingo, 1 de junho de 2014

The artificial part of my body is malleable, able to take on any form, any function, a blank slate through which to create structures that can extend beyond biological capability.

http://blog.ted.com/2014/05/27/hugh-herr-talk-7-years-in-the-making/

worth to watch_Reggie Watts: Beats that defy boxes

http://www.ted.com/talks/reggie_watts_disorients_you_in_the_most_entertaining_way?utm_content=awesm-publisher&utm_source=l.facebook.com&utm_campaign=&awesm=on.ted.com_c0Dp2&utm_medium=on.ted.com-facebook-share

Very Good_how our brains can fool our bodies

http://www.ted.com/talks/keith_barry_does_brain_magic?utm_content=awesm-publisher&utm_source=l.facebook.com&utm_campaign=&awesm=on.ted.com_b0E6S&utm_medium=on.ted.com-facebook-share