Monday, May 14, 2012

Kodak's Secret Nuclear Reactor (not really)

This is making a bit of news in the "photo curiosities" world lately. I found out about it in a report by Yahoo:

How's this for a revelation: The Kodak Eastman Co. had a small nuclear research reactor in a little-known underground labyrinth at its Rochester, N.Y., facility.

And, although locked down and under tight security, it also contained 3½ pounds of highly enriched uranium, reports the the Democrat and Chronicle in Rochester. The writer succinctly notes:

That's the material that nuclear bombs are made of. Terrorists covet it.

The imaging company, which has filed for bankruptcy, used the reactor to check chemicals and other materials for impurities, as well as for neutron radiography testing, the newspaper reported. The reactor, acquired by the company in 1974, was about the size of a refrigerator and kept in a 14- by 24-foot cement-lined cavity dug below a basement of one of its research buildings.

"This device presented no radiation risk to the public or employees," company spokesman Christopher Veronda told the newspaper. "Radiation from the operation was not detectable outside of the facility."

Kodak didn't necessarily mean to keep the reactor a secret, the newspaper reported. Rather, it was just never truly public knowledge.

Although it had been mentioned in research papers, Veronda told the newspaper, the company never made a public announcement about it. And he wasn't sure the company ever notified local police, fire or hazardous materials officials that it possessed the reactor.

The newspaper acknowledged it learned of the reactor when a Kodak employee mentioned it.

As for the uranium, it is no longer at the facility. It has been shipped to a federal facility in South Carolina, the newspaper reported.


Eastman Kodak Co.'s californium neutron flux multiplier, known as a CFX, which it acquired in 1974,
in a photo found among Nuclear Regulatory Commission findings.

For the Democrat and Chronicle's first report of this, click here.

Tuesday, May 08, 2012

The First Digital Camera

Great story of the first digital camera:

"We Had No Idea"

In December of 1975, after a year of piecing together a bunch of new technology in a back lab at the Elmgrove Plant in Rochester, we were ready to try it. “It” being a rather odd-looking collection of digital circuits that we desperately tried to convince ourselves was a portable camera. It had a lens that we took from a used parts bin from the Super 8 movie camera production line downstairs from our little lab on the second floor in Bldg 4. On the side of our portable contraption, we shoehorned in a portable digital cassette instrumentation recorder. Add to that 16 nickel cadmium batteries, a highly temperamental new type of CCD imaging area array, an a/d converter implementation stolen from a digital voltmeter application, several dozen digital and analog circuits all wired together on approximately half a dozen circuit boards, and you have our interpretation of what a portable all electronic still camera might look like.


Vintage 1975 portable all electronic still camera

It was a camera that didn’t use any film to capture still images - a camera that would capture images using a CCD imager and digitize the captured scene and store the digital info on a standard cassette. It took 23 seconds to record the digitized image to the cassette. The image was viewed by removing the cassette from the camera and placing it in a custom playback device. This playback device incorporated a cassette reader and a specially built frame store. This custom frame store received the data from the tape, interpolated the 100 captured lines to 400 lines, and generated a standard NTSC video signal, which was then sent to a television set.


The playback device and TV

There you have it. No film required to capture and no printing required to view your snapshots. That’s what we demonstrated to many internal Kodak audiences throughout 1976. In what has got to be one of the most insensitive choices of demonstration titles ever, we called it “Film-less Photography”. Talk about warming up your audience!


Side-by-side comparison – Hardcopy vs. Film-less Photography

After taking a few pictures of the attendees at the meeting and displaying them on the TV set in the room, the questions started coming. Why would anyone ever want to view his or her pictures on a TV? How would you store these images? What does an electronic photo album look like? When would this type of approach be available to the consumer? Although we attempted to address the last question by applying Moore’s law to our architecture (15 to 20 years to reach the consumer), we had no idea how to answer these or the many other challenges that were suggested by this approach. An internal report was written and a patent was granted on this concept in 1978 (US 4,131,919). I kept the prototype camera with me as I moved throughout the company over the last 30 years, mostly as a personal reminder of this most fun project. Outside of the patent, there was no public disclosure of our work until 2001.

The “we” in this narrative was largely the people of the Kodak Apparatus Division Research Laboratory in the mid 1970’s and, in particular, several enormously talented technicians - Rick Osiecki, Bob DeYager and Jim Schueckler. All were key to building the camera and playback system. I especially remember working with Jim for many hours in the lab bringing this concept to life. Finally, I remember my visionary supervisor, the late Gareth Lloyd, who supported this concept and helped enormously in its presentation to our internal world at Kodak. In thinking back on it, one could not have had a better environment in which to “be crazy.”

Many developments have happened between this early work and today. Personal computers, the Internet, wide bandwidth connections and personal desktop photographic printing are just a few of these. It is funny now to look back on this project and realize that we were not really thinking of this as the world’s first digital camera. We were looking at it as a distant possibility. Maybe a line from the technical report written at the time sums it up best:

“The camera described in this report represents a first attempt demonstrating a photographic system which may, with improvements in technology, substantially impact the way pictures will be taken in the future.”

But in reality, we had no idea...

Wednesday, May 02, 2012

Film = Excitement

Getting ready to start shooting a new project next week...



BTW, I'm on Instagram as stevestenzel.

Sunday, April 15, 2012

Changing Cameras = Changing Photographs

If you want to change your photographs, you need to change cameras. Changing cameras means that your photographs will change. A really good camera has something I suppose you might describe as its own distinctive aura.
- Nobuyoshi Araki

Monday, April 09, 2012

Google's Doodle for Eadward Muybridge's Birthday

Muybridge would have been 182 years old today. Google celebrated his birthday with a doodle that took his still images and turned them into moving pictures when you clicked on them:



Happy Birthday old man.

Friday, April 06, 2012

First Year Foundation Exhibition at CVA

In case you didn't know, I teach photo classes at The College of Visual Arts, and I'm also the Photo Tech (meaning I manage the 4 photo labs on campus). As well as being part of the Photo Department, I also have the pleasure of teaching in the Foundation Department - I've been teaching 2D Design and Color Theory at CVA since 2005.

CVA's "First Year Foundation Exhibition" is coming up shortly, and I want to invite you all to stop by. The show highlights the best work of EACH of the Foundation students at CVA, and it really highlights the first year program. The show opens next week, and the closing reception is on Saturday April 21st, from 3-5 pm.

Here's more on the show from CVA's gallery page:



This first year student exhibition highlights CVA’s curriculum and gives students an opportunity to participate in their first formal exhibition within the gallery.

Reception
Saturday, April 21, 2012
3:00 - 5:00 p.m.

Concurrent with Spring Open House

Exhibition Dates
April 12 - 21, 2012

Participating Artists
Emily Anderson
Tessa Anderson
Erin Arvidson
Sarah Ash
Danielle Bally
Jessica Banks
Cinthya Bermudez
Lyndsey Bighig
Lindsee Boyer
Daniel Branzoysky
Shondrelle Burkhalter
Jordain Chinander
Marisa Collette
Emma Conner
Fatah Cooper
Tiana Dauwalter
Cami Ebert
Alana Emmerich
Tatiana Fisher
Paigan Fuecker
Theresa Ganzer
Tawnya Graham
Marcia Hauer
Danielle Hiel
Kristina Hoch
Laura Holte
Caitlyn Hook
Andrea Jacobs
Jesse Johnson
Katie Kaelin
Anna Kiryanova
Kayla Krueger
Paul Krumrei
Cheyenne Larson
Kathleen Law
Thomas Lincoln
Shelby Lutz
Jennifer Marlin
Melissa Marroguin
Zachary Mathre
Ryan McCaughtry
Calvin McManamy
Macey Meyer
Garret Nasset
Jeffrey Nelson
Anne Newman
Chris Nolt
Matthew Novak
Ashley Overholser
Elisabet Pace
Matthew Pearson
Blanca Peralta
Sawyer Rademacher
Katherine Rathburn
Andrea Riley
Adam Sagar
Britney Sellner
Michael Shay
Mika Sugano
Shoua Thao
Natasha Thorp
Caleb Tindal
Pa Yia Vang
Pavielle Versalles
Briana Wade
Jennifer Weinreis
Bailey Williams
Amanda Wilson
Sarah Winter
Pa Yong Yang
Seng Yang
Natasha Yeager

Gallery Location
The gallery is located at 173 Western Avenue North in St. Paul on the corner of Western and Selby avenues. Google Map.

Gallery Hours
Thursday 12 – 8 p.m.
Friday 12 - 6 p.m.
Saturday 12 – 4 p.m.
Sunday 12 - 4 p.m.

To join the gallery mailing list, click here to send your name and street address.

Call 651.757.4080 or email (gallery@cva.edu) for more information about gallery events.

I'll be at the closing reception. Hope to see you there!

Sunday, April 01, 2012

Famous Photographers Show Their Worst Shot

In a recent article in The Guardian, well-known photographers share what they consider to be their worst shots. And (most importantly) they share WHY they feel the image never turned out as they had hoped. Here are 5 of my favorite points made by different photographers about these 6 images:



Rejected shot from Twentysix Gasoline Stations, 1962, by Ed Ruscha.
'I found this car on the old Route 66 in a desolate area of Arizona. The picture has all the traits of a well-rounded photograph: there are the jack rabbits on the fence, which make it look as if there is movement; the car that’s really dead, including the tumbleweed and the beat-up old licence plate; the sky is totally non-committal; the horizon is mute. In a photography class, people would discuss how these different elements have come together. It possesses all the signifiers – and that’s the reason it fails. I feel like it’s my worst photograph. It’s too perfect with its phony Americana. I have never used it for anything. But at the same time I’m wondering if that car is still there, rusting away.'




The World, Kingswear, Devon, by Tom Hunter
'Every summer I go with my family to Devon. One day in 2010 we were out on the lawn when suddenly it was as if a tower block was obscuring our view. It was a huge ship called The World, where rich people live. At 5am the next day I heard a huge foghorn, and we scrambled out of bed to see it leave. It was a phenomenal sight but I don’t think I got the exposure right. I was fumbling with my old-fashioned plate camera and only got a single shot. I don’t know what to do with this shot; it lurks in my library and I don’t know where it fits. There are millions of pictures like it all over the internet, and they’re not really saying much apart from: "Wow, this looks funny." I’ve made my niche and this isn’t it.'




Eric Clapton and Bob Dylan, by Terry O'Neill
'There aren’t many people I have really, really wanted to photograph during my career, with two exceptions: Marilyn Monroe and Bob Dylan. In 1986, my pal Eric Clapton introduced me to Bob in London. I wanted to take a strong portrait of him that was both immediate and honest. I think we all want to look into those eyes and discover something about him. But to my disappointment, Bob didn’t want to play ball. He wouldn’t pose without Eric; he wrapped his head in a towel to hide from the camera, which frustrated me. I’m not sure why. Perhaps he was just shy. But it was a real shame: there’s a depth of character that would have come across strikingly on film. I guess there is always the one who got away. In my case, there’s two.'




Port Eliot festival, 2011, by Martin Parr
'I wanted to show two pictures, a good one and a reject, to illustrate the weaknesses of the dud. This is the dud. I took it at Port Eliot in Cornwall, where I was doing a pop-up exhibition, producing a show each day. This was shot at midnight; by 11am the better print [see next image] was up on the wall.'



Port Eliot Festival, 2011, by Martin Parr
'This image turned out to be the final one. Everything came together: she was photogenic and doing the right gesture; I had balanced the ambient light with the flash, which takes a few frames. The frame before isn’t bad, but it’s not as good. It typifies the dilemma of photography: you do lots of not-bad ones, but often the good one doesn’t happen at all.'




Transatlantic Sub-Marine Cables Reaching Land, VSNL International, Avon, New Jersey, by Taryn Simon
'I had planned to scuba dive and discover the point where submarine telecommunications cables, carrying more than 60m simultaneous conversations, reach land after crossing the Atlantic from the UK. I opened the manhole they come up through: it was heavily piped, dark, uninteresting. This is the room where they leave the manhole. When I took the picture I thought it was a failure. I had anticipated a murky, underwater image with cables peeking out from a heroic finish line on the ocean floor. Instead, I ended up in a banal room with a few dinky cables climbing the walls and a shabby guard rail. But the simplicity is what I later appreciated: instead of a fantastical feat, there’s a vulnerability. You sense that 60m conversations could be easily interrupted – snipped – by a hand and scissors.'


A "documentary-style" photograph that seems too phony and perfect, making a clever photo that's like a million others, not being able to get the model to do exactly what you want, making a lot of "good" but not "great" photos, and a scene not living up to what you thought it was going to be.... all of these are problems that Intro to Photography college students face. There's actually something kind of nice about hearing well-known photographers talk about these exact same issues.

I love Martin Parr's final quote: "It typifies the dilemma of photography: you do lots of not-bad ones, but often the good one doesn’t happen at all."

Monday, March 19, 2012

Analog Photo Mini-Documentary

Julian Williams, a filmmaking student at MCAD, just got done making a 5 minute documentary. His subject matter was photography students who choose to work analog in a growing "digital world." He focused on 3 photography majors at CVA (where I teach and manage the photo labs, and also my alma mater).

Here's Julian's video:


Direct link: http://youtu.be/UvIXCFxgzgI


I love Geoff's 2 opening lines at the 0:25 mark. It's very.... "Geoff."

The darkrooms seen in the video are from our photo labs at CVA. It's fun to see them as part of this.

The entire documentary is really nicely done... but as a "photo guy," I really enjoyed the closing credits. Of course.

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