Pleasant to watch, this time-lapse composition highlights the light pollution aspect of increasing urbanization across the United States. The photographer, a Dutch architect, notes that each streak of light represents a city, as he flies across the American Midwest to touchdown in San Francisco (SFO). It’s a visual definition of urbanization, isn’t it?
On my night time flight back to SF from Amsterdam, I noticed that the lights from cities were making the clouds glow. Really spectacular and ethereal – it was really seeing the impact of urban environments from a different perspective. Each glow or squiggle represents one town or city!
Luckily the flight was half empty, so I was able to set up an improvised stabilizer mound made up of my bags, pillows, and blankets for my camera to sit on.
We were around the midwest at the beginning of the clip, and there were fewer cities once we hit the rockies. the bridge at the end is the san mateo bridge.
Technique: 1600iso; beginning – 1 (30sec) exposure / 45secs; end – 1 (4sec) exposure / 10 secs; total elapsed time: around 3 hours?
The last really grand slide rule I had was a fancy aluminum job that my older brother Wes used at the Air Force Academy. It was easily worth a couple of hundred dollars, and it had a very nice leather pouch.
Somebody stole it from me in the football locker room. I never liked football as much after that.
At the University of Utah I got enough ahead to buy a smaller version that still resides somewhere in our house. I actually used it once in a debate round to great effect — it was cross examination debate (not so big back then), on an energy topic. The affirmative (UCLA? USC? One of those two) had a daylight savings case. They rattled off some huge number of barrels of oil to be saved, and on c-x I got it out of them that the number was barrels saved per month. Then I got ’em to confess to how many barrels we actually use in the U.S., daily, and with the slide rule’s help calculated that they were saving one-half of one percent (0.5%), with some rather draconian measures and stiff fines and jail time.
I had the slide rule with me to do homework on the drive to and from the meet across the deserts of Utah, Arizona and New Mexico; I used it only to make sure I wasn’t off by an order of magnitude on the calculation — but when I looked up I feared the eyes of the judge were going to inflate and float out of his head. We won the round, I won the speaker points that round, and the judge commented about how facile the negative had been with numbers . . .
Using electrons to mimic an old slide rule! It leaves one speechless, and with a tear in one’s eye.
I’m sure I’d have to play with the thing for a few minutes to figure out how to do percentages again. The slide rule use in that debate round a few decades ago was cutting edge application of the tool at hand. It was not a fancy calculation, or difficult — it was overkill, really, because we all should have been able to do the calculations in our heads, with little fear of being inaccurate. The judge in the round was probably a speech or rhetoric grad student, working on a masters or Ph.D., and hadn’t taken a math class since freshman year. I don’t know if he thought to feel stupid; maybe he hoped the praise for our use of the thing would cover that up.
Two weeks ago, with North Texas soaked thoroughly to the bone, our telephone service went out. We were scrambling to get James to the airport and off to another year of school in Wisconsin, so there was little we could do when it expired.
Later that Saturday, on a cell phone with a different carrier, I got through to a machine at AT&T that promised someone would come check the problem on the following Tuesday. Tuesday afternoon at just after 4:00 p.m. we got a note on our door that phone service was restored — and it was for about an hour.
Then it went out again. And it’s been out since.
After several days of unsatisfying robot answers, I found another number and got to a human who referred me to another human who said they were completely flattened by phone outages in the Dallas area after the recent spate of Noachic storms (we had something over 11 inches in a week — the rain gauge kept topping out). No, they said, it does not good to call again to complain — they’re working as fast as they can.
To AT&T’s credit, the internet service is fine. We have alternative telephones to use, though many of our family and friends don’t know the numbers.
But, two weeks in America without telephones? That could be a problem for many people, still, couldn’t it?
Or is AT&T becoming increasingly irrelevant in their own business?
Who else is having similar problems?
Spread the word; friends don't allow friends to repeat history.
Good teachers constantly search for good ideas and effective ways to make learning fun, efficient and thorough. So the search for new material and new ideas is constant.
Same on the web. Where are the good blogs? Where are the useful blogs? (Many days readers here ask those questions repeatedly.)
From the years in consulting, I well recall the myriad articles about superior customer service in Japan, and then Korea. “Delight the customer” philosophies bring people back to repeat purchase, goes the mantra.
So, the old Maytag started to sputter. It may have been repairable, but it was an old machine when we bought it used about a dozen years ago. Repair wouldn’t be cheap. Money for repair might go a long way to purchase of a new machine.
Samsung VRT washer
Kathryn shopped hard. Get a money-saver, an electricity-saver, a water saver. We settled on a Samsung front-loader with “vibration reducing technology.” It still cost more than my first two cars put together.
It uses a lot less water. The cycles are longer, but gentler. Clothes come out spun considerably drier than the upright, old Maytag, which means much less time in the dryer. We’re saving electricity and water all the way around.
The first load ended with three gentle bells to tell us — and then, as Kathryn immediately recognized, the opening notes of the theme from the 4th movement of Schubert’s “The Trout Quintet.” The joys of modern technology. Who was it came up with the idea to play Schubert?
We smile with every load.
Spread the word; friends don't allow friends to repeat history.
As often, slam-poetry veteran (and former teacher) Taylor Mali has important advice for people who trust computers too much: “The Impotence of Proofreading.”
Um, this probably isn’t really safe for work, at least not in Texas or Alabama, and maybe not advisable for classroom use either. But every English teacher in your school will have horror stories to add:
Am I the only one who thinks that reading a lot is a great way to overcome these problems?
Spread the word; friends don't allow friends to repeat history.
Older son Kenny nears graduation there, but we still get the newsletters to parents bragging on the school, and there is much to brag about. The Good Folks at the University of Texas at Dallas asked us to share this story. It’s right up the alley of a blog that worries about education, so share it I will.
After all, when was the last time you heard a teacher raving about students using their cell phones and Twitter during class? (Yes, I’m about three weeks behind the curve on this.)
Here’s the story from the press office at UTD:
ATEC Student’s Twitter Video Makes Waves
Project Documents History Prof’s Use of Popular Service as a Teaching Tool
June 11, 2009
An Arts and Technology student’s video account of a professor’s classroom experiment with Twitter is making waves on the World Wide Web, capturing thousands of viewers on YouTube and prompting an article in U.S. News & World Report.
UT Dallas graduate student Kim Smith’s video, “The Twitter Experiment,” shows how Dr. Monica Rankin, assistant professor of history in the School of Arts and Humanities, uses Twitter to engage her 90-student history class in discussion. The communication application helps overcome the logistical issues involved in having scores of students interact in a short time span and encourages shy students to participate in the course.
“The video is a living example of what my Content Creation and Collaboration course with Dan Langendorf was all about: using emerging media technologies as a tool for education, collaboration with other fields, and documenting the experience for everyone to have access to,” said Smith.
Twitter is a social networking and micro-blogging service that lets users send and read each others’ updates, known as tweets, in short posts of 140 characters or less. The Twitter video was a course project for Smith’s digital video class.
The video, which took roughly 20 hours to record and edit, was shot during two class periods, one at the beginning of the semester and one at the end. Classmate Joe Chuang helped with the video and editing.
The collaboration of Smith and Rankin began when Smith documented a class trip to Guanajuato, Mexico, in 2008. They kept in touch via Facebook, and developed the idea of using Twitter in the classroom at the beginning of the Spring 2009 semester.
Smith worked out details on Twitter with Emerging Media and Communication (EMAC) faculty members Dr. Dave Parry and Dean Terry, who referred her to individuals who had done similar experiments. To get students comfortable with using Twitter in a classroom setting, Smith created a simple how-to video and attended class to help Rankin introduce the idea to her students.
The video was first released on Facebook; Terry and Parry both tweeted about it on Twitter and it went global within 48 hours. New-media icon Howard Rheingold tweeted about it, which helped it further circulate in the “Twitterverse.”
“I have gotten several direct messages from people saying that they were more ‘traditional’ and would not have considered using the social networking and micro-blogging tools in this way, but opened their minds after seeing the video,” said Smith.
A few weeks later Smith posted the video on YouTube, and an entirely different wave of viewers picked up on it. On Monday, June 1, “The Twitter Experiment” registered 500 views in a few hours. Read Write Web and other popular blogs had picked up the video, causing views to skyrocket.
“I love my classes and experience at UT Dallas and want to master how to use what I learn in EMAC to help professors like Dr. Rankin, who are willing to consider new technologies intelligently and experiment with what they offer,” said Smith.
UTD, where the football team is still undefeated. Seriously, have you thought about using twitter in class, for coursework? Please tell us the story in comments.
Meanwhile, I’m wondering just how I could make this work, in a district where cell phone use by students is against the rules (ha!), and where students are discouraged from using laptops in class. In Irving ISD, where every high school kid gets a laptop, this could offer some great possibilities (anybody from Irving reading this; anybody try it yet?). I’ll have to check to see if our network can handle such traffic, and I’ll have to get an account on Twitter; we have 87 minute class blocks, and smaller classes, but it’s tougher to get kids to discuss in high school.
With the layoffs in Dallas ISD, support for new technology tricks in classrooms is essentially non-existent. Can I do this as a guerrilla teaching project and make it work before I get caught?
I may have to get some of these people at UTD on the phone. If you’ve already overcome these problems, put that in comments, too, please.
Spread the word; friends don't allow friends to repeat history.
Alistair Cooke's typewriter, displayed at BBC headquarters, Bush House, in London - Photo by Jeff Zycinski
Alas, our students now are too young to remember Alistair Cooke’s hosting of “Masterpiece Theater” on PBS, and of course, back then the BBC America service — if it existed — was available only to shortwave fanatics or people who traveled a lot to the British Isles.
Perhaps more than anyone else other than Winston Churchill, and maybe the Beatles, Alistair Cooke tied England and America together tightly in the 20th century. BBC’s other writers are good to brilliant, but even their obituary for Cooke (March 30, 2004) doesn’t quite do him justice:
For more than half a century, Alistair Cooke’s weekly broadcasts of Letter from America for BBC radio monitored the pulse of life in the United States and relayed its strengths and weaknesses to 50 countries.
His retirement from the show earlier this month after 58 years, due to ill health, brought a flood of tributes for his huge contributing to broadcasting.
Perhaps for Cooke, from Cooke’s broadcasts, we could develop a new variation of the Advanced Placement document-based question: Broadcast-based questions. Heaven knows his Letter From America provided profound material on American history:
In Key West, early on in an apartment near the Ford dealership, where they awaited the delivery of the Ford purchased for Hemingway and his wife Pauline, by Pauline’s Uncle Gus, Hemingway wrote most of A Farewell to Arms, published in 1929.
The house was purchased later. I can’t tell — some say he used here a Royal Quiet DeLuxe.
Steve Allen invented “The Tonight Show” on NBC, and was its first host. It would have been great to have heard his opinion of Jay Leno’s leaving, and Conan O’Brien’s taking over.
Spread the word; friends don't allow friends to repeat history.
He held many jobs, cowboy, police commissioner, governor, military leader, president — but he regarded his profession as “writer.”
Theodore Roosevelt‘s typewriter, a Remington, from his house at Sagamore Hill, New York:
Theodore Roosevelt’s typewriter from his home at Sagamore Hill, New York – Fish and Wildlife Service photo, National Digital Image Library (public domain)
Update, March 16, 2012: There are two versions of the same photo above, if we’re lucky. The designator at the National Digital Library has changed at least twice, leaving this post high and dry. There is another, slightly lower quality version of the photo above. You’re not seeing double, you’re seeing operational redundancy.
In a drawer in a file box in the U.S. Patent Office in Washington, D.C., is a study in black ink on white paper, lines that resemble those images most of us have of the first Wright Bros. flyer, usually dubbed “Kittyhawk” after the place it first took to the air.
Drawing 1 from patent granted to Orville Wright for a flying machine
The patent was issued on May 22, 1906, to Orville Wright, Patent No. 821393, for a “flying machine.”
It makes more sense if you turn the drawing on its side.
Wright Bros. flying machine, from patent drawing
Why did it take three years to get the patent issued?
Or, until that account is unsuspended by the forces supporting Donald Trump: Follow @FillmoreWhite, the account of the Millard Fillmore White House Library
We've been soaking in the Bathtub for several months, long enough that some of the links we've used have gone to the Great Internet in the Sky.
If you find a dead link, please leave a comment to that post, and tell us what link has expired.
Thanks!
Retired teacher of law, economics, history, AP government, psychology and science. Former speechwriter, press guy and legislative aide in U.S. Senate. Former Department of Education. Former airline real estate, telecom towers, Big 6 (that old!) consultant. Lab and field research in air pollution control.
My blog, Millard Fillmore's Bathtub, is a continuing experiment to test how to use blogs to improve and speed up learning processes for students, perhaps by making some of the courses actually interesting. It is a blog for teachers, to see if we can use blogs. It is for people interested in social studies and social studies education, to see if we can learn to get it right. It's a blog for science fans, to promote good science and good science policy. It's a blog for people interested in good government and how to achieve it.
BS in Mass Communication, University of Utah
Graduate study in Rhetoric and Speech Communication, University of Arizona
JD from the National Law Center, George Washington University
Posted by Ed Darrell 
Algebra
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