life, coding, technology, outdoors, photography
Via: http://www.guardian.co.uk/science/2013/apr/27/worlds-oldest-lab-study-excitement
"No one has actually seen a drop emerge, so it is getting quite nervy round here," said Mainstone. "The other eight drops happened while people had their backs turned. For the last drop, in 2000, we had a webcam trained on the experiment, but it broke down … in 1988, when the previous drop was about to emerge, I popped out for a coffee and missed it."
Via: http://blogs.scientificamerican.com/rosetta-stones/2013/03/21/on-the-necessity-of-geology/
There is an urgent need for talking and teaching geology.
Many people don’t know it. They think geology is rocks, but if they’re not rock aficionados, it’s nothing to do with them. So our K-12 schools inadequately teach the earth sciences. People don’t learn about geology, and they grow up to move to hazardous areas without being aware of the risks. They grow into politicians who feel it’s smart to sneer at volcano monitoring. They become people who don’t understand what geologists can and cannot do, and imprison scientists who couldn’t predict the unpredictable.
The companies argue that with millions of users every day, they cannot possibly pick up a phone.
“A lot of these companies don’t have enough employees to talk to,” said Paul Saffo, a longtime technology forecaster in Silicon Valley. Facebook, for example, has just one employee for every 300,000 users. Its online systems process more than two million customer requests a day.
Google, which at 14 years old is a relative ancient in Silicon Valley, is one of the few companies that publishes phone numbers on its Web site. Its phone system sends callers back to the Web no less than 11 times. Its lengthy messages contain basic Internet education in a tone that might be used with an aging relative, explaining, slowly and gently, “There’s nothing Google can do to remove information from Web sites.”
Via: http://blogs.wsj.com/metropolis/2012/10/30/weather-journal-what-made-sandys-flooding-so-bad/
Over its lifespan, Sandy set several important records: just before landfall it was the most intense hurricane (as measured by its minimum central pressure of 940mb) ever recorded north of North Carolina (even including those that never made landfall), its potential wave/storm surge destructiveness (peaking at 5.8 on a 6.0 scale) was ranked by NOAA to be higher than any other hurricane in the Atlantic or Gulf of Mexico since at least 1969, and it was also at one point the largest hurricane ever recorded (since 1851) as measured by the diameter of its gale force winds (945mi). Though National Weather Service forecasts for Sandy appeared to have been very good, Sandy’s impacts — at least relating to storm surge — came in at the top end of anticipated ranges. It’s quite likely that Sandy’s mix of ingredients maximized damage for New York City in a way that no other hurricane has anywhere in the United States for at least the last 150 years.
Via the always awesome Alexis C. Madrigal of The Atlantic:
“If you look at the offline world, the real world in which we live, that information is not entirely online,” Manik Gupta, the senior product manager for Google Maps, told me. “Increasingly as we go about our lives, we are trying to bridge that gap between what we see in the real world and [the online world], and Maps really plays that part.”
This is not just a theoretical concern. Mapping systems matter on phones precisely because they are the interface between the offline and online worlds. If you’re at all like me, you use mapping more than any other application except for the communications suite (phone, email, social networks, and text messaging).
In studies of peer groups, Laura L. Carstensen, a psychology professor who is the director of the Stanford Center on Longevity in California, observed that people tended to interact with fewer people as they moved toward midlife, but that they grew closer to the friends they already had.
Basically, she suggests, this is because people have an internal alarm clock that goes off at big life events, like turning 30. It reminds them that time horizons are shrinking, so it is a point to pull back on exploration and concentrate on the here and now. “You tend to focus on what is most emotionally important to you,” she said, “so you’re not interested in going to that cocktail party, you’re interested in spending time with your kids.”
Via: http://www.mikekarnj.com/blog/2012/07/09/building-all-star-teams/
To determine if someone is a “cultural fit” at Skillshare, we created a set of core values as a team (during one of our retreats), and created interview questions for each one of our values. For example, ”Be Curious. Stay Passionate” was one of our key values, so we ask all candidates during the interview process, “what are you passionate about?” to get a better understanding of their passions for our mission and outside of work. This allows us to determine whether they are a culture fit or not based on our values and not on whether we can grab a beer with the person.
Lastly, we have an overall criteria of traits we look for when build out our team, which revolves around ambition/drive, curiosity/passion, and humbleness. We also look for “black swans” that have done something remarkable in their lives that make them stand out. For example, one of our recent hires was an Eagle Scout and another was ranked as one of top 100 piano players in the country.
Via: http://www.npr.org/2012/07/10/156368611/chinas-post-olympic-woe-how-to-fill-an-empty-nest
These days, a smattering of mostly Chinese tour groups trickles though the stadium. Visitor numbers are in freefall: They plummeted by half in the first six months of 2011 compared to a year before, according to state-run media. The Bird’s Nest cost $480 million to build and its upkeep costs $11 million a year.
But the only international visitors sitting in the stands on a recent day aren’t impressed.
“For me, it’s just a huge concrete place,” says German tourist Christian Lodz. “Personally I think, after four years, it looks a little bit shabby.”
“What I think is interesting is that it’s just not used for anything useful,” says his countryman Henne Zelle, waving at a crane and tarpaulins in the middle of the stadium. “There’s a construction zone there, and it’s kind of dirty.”
The problem is how to fill the empty expanse of seats; the stadium is designed to house 91,000 spectators.
Via: http://what-if.xkcd.com/1/
What would happen if you tried to hit a baseball pitched at 90% the speed of light? Let’s set aside the question of how we got the baseball moving that fast. We’ll suppose it’s a normal pitch, except in the instant the pitcher releases the ball, it magically accelerates to 0.9c. From that point onward, everything proceeds according to normal physics…
The companies argue that with millions of users every day, they cannot possibly pick up a phone.
“A lot of these companies don’t have enough employees to talk to,” said Paul Saffo, a longtime technology forecaster in Silicon Valley. Facebook, for example, has just one employee for every 300,000 users. Its online systems process more than two million customer requests a day.
Google, which at 14 years old is a relative ancient in Silicon Valley, is one of the few companies that publishes phone numbers on its Web site. Its phone system sends callers back to the Web no less than 11 times. Its lengthy messages contain basic Internet education in a tone that might be used with an aging relative, explaining, slowly and gently, “There’s nothing Google can do to remove information from Web sites.”
Via: http://news.discovery.com/history/amelia-earhart-distress-calls-120601.html
Dozens of previously dismissed radio signals were actually credible transmissions from Amelia Earhart, according to a new study of the alleged post-loss signals from Earhart’s plane.
The transmissions started riding the air waves just hours after Earhart sent her last inflight message.
The study, presented on Friday at a three day conference by researchers of The International Group for Historic Aircraft Recovery (TIGHAR), sheds new light on what may have happened to the legendary aviator 75 years ago. The researchers plan to start a high-tech underwater search for pieces of her aircraft next July.
Via: http://ideasillustrated.com/blog/2012/04/01/visualizing-english-word-origins/
I have been reading a book on the development of the English language recently and I’ve become fascinated with the idea of word etymology — the study of words and their origins. It’s no secret that English is a great borrower of foreign words but I’m not enough of an expert to really understand what that means for my day-to-day use of the language. Simply reading about word history didn’t help me, so I decided that I really needed to see some examples.
Using Douglas Harper’s online dictionary of etymology, I paired up words from various passages I found online with entries in the dictionary. For each word, I pulled out the first listed language of origin and then re-constructed the text with some additional HTML infrastructure. The HTML would allow me to associate each word (or word fragment) with a color, title, and hyperlink to a definition.
Via: http://www.7×7.com/tech-gadgets/180000-del-popolo-pizza-food-truck
There’s only one possible reaction upon first seeing Jon Darsky’s pizza truck: Whoa. Hitched to a mighty rig that weighs 14 tons, Del Popolo begins serving Neapolitan pies this spring from its 5,000-pound oven. This much muscle comes at a cost—over $180,000 in all. The good news: Del Popolo is inimitable. “You’d have to be a fool to try and copy it,” says Darsky. “This thing was f*cking expensive.” Here, a few of the highlights.
Via: http://grist.org/article/high-gas-prices-whatevs-my-phone-gets-me-where-i-want-to-go/
“The iPhone is the Ford Mustang of today,” Thilo Koslowski, Gartner’s lead automotive analyst, recently told the New York Times.
What’s caused the change? For starters, driving has lost its cool with young Americans, who frankly have better things to do than sit behind the wheel of a tin can lodged in gridlock. And then there are gas prices that are expected to top $4.25 a gallon by April.
This morning, if you opened your browser and went to NYTimes.com, an amazing thing happened in the milliseconds between your click and when the news about North Korea and James Murdoch appeared on your screen. Data from this single visit was sent to 10 different companies, including Microsoft and Google subsidiaries, a gaggle of traffic-logging sites, and other, smaller ad firms. Nearly instantaneously, these companies can log your visit, place ads tailored for your eyes specifically, and add to the ever-growing online file about you.
Via: http://techland.time.com/2012/01/26/can-we-stop-talking-about-the-apple-cult-now/
Thirty-seven million iPhones. Fifteen million iPads. Fifteen million iPods. Five million Macs. A million Apple TVs. No matter how you do the math, that’s a boatload of gadgets–and it’s how many Apple sold in the final three months of 2011. The company’s profits–$13.06 billion–were the second-highest in the history of American business, after ExxonMobil’s last quarter of 2008.
But I don’t care about Apple’s bottom line. What I find fascinating about these big numbers is what they say about the size of Apple’s customer base. It’s enormous, and still growing. And the larger it becomes, the weirder it gets that some people reflexively dismiss Apple owners as empty-headed, style-obsessed cult members.
Via: http://www.lettersofnote.com/2012/01/i-am-lousy-copywriter.html
British-born David Ogilvy was one of the original, and greatest, “ad men.” In 1948, he started what would eventually be known as Ogilvy & Mather, the Manhattan-based advertising agency that has since been responsible for some of the world’s most iconic ad campaigns, and in 1963 he even wrote Confessions of an Advertising Man, the best-selling book that is still to this day considered essential reading for all who enter the industry. Time magazine called him “the most sought-after wizard in today’s advertising industry” in the early-’60s; his name, and that of his agency, have been mentioned more than once in Mad Men for good reason.
Via: http://www.wired.com/wiredscience/2012/01/space-station-concepts/
The history of space station design is littered with concepts — some elegant, some strange, and some remarkably cute — that were passed over for one reason or another. Here, we look at some space station ideas that didn’t quite make it off the drawing board.
Almost nobody likes Congress. The polls say so. But I’ll say this for the federal legislature: Republicans and Democrats play each other in a baseball game every year, and that partly makes up for whatever it is they do the rest of the time.
Back in December, Summer Anne Burton of NotGraphs published a wonderful post called “GOP Presidential Candidates and Baseball” that explored how each of the hopefuls has been affiliated with the national pastime.