stemcell

stemcell

Lives in United States Chicago, IL; Malvern , PA, United States
Works as a Scientist
Joined on Jun 7, 2007
About me:

TZ3,
G1
GX7

stemcell's recent activity

  • Commented on Granada Countryside in the The Kit Lens challenge

    Thank-you for your nice words about this image. We went in early December of 2013. This was a great time to go as tourism is not as great and one can see the Alhambra in a less crowded venue,...

  • Submitted a challenge entry Chicago's Blues
    Placed 19th in the challenge.
  • Submitted a challenge entry A World of Colors
    Psychedelic colors formed during the changes in surface tension of a soap film as captured by macro photography.
    Placed 44th in the challenge. Psychedelic colors formed during the changes in surface tension of a soap film as captured by macro photography.
  • Submitted a challenge entry UFO over Navy Pier
    Fireworks over Navy Pier occur on Wednesday and Saturdays during the Summer in Chicago.
    Placed 18th in the challenge. Fireworks over Navy Pier occur on Wednesday and Saturdays during the Summer in Chicago.
  • Submitted a challenge entry Prickley
    Placed 46th in the challenge.
  • Submitted a challenge entry Approach to O'Hare
    Placed 60th in the challenge.
  • Submitted a challenge entry Fire flower
    Placed 29th in the challenge.
  • Created discussions GX7 + Lumix. 7-14 zoom wins
    Just wanted to share an image that took 1st place in DP ' s National Flags competition. Love this camera and lens combo - still learning how to use the super wide angle. Robert
  • Submitted a challenge entry Pastel Palette
    Macro photograph of the pastel colors of a soap film.
    Placed 48th in the challenge. Macro photograph of the pastel colors of a soap film.
  • Submitted a challenge entry Psychedelic Colors
    Surface of a film of soap showing the changes in the thickness of the film as a function of color.
    Placed 32nd in the challenge. Surface of a film of soap showing the changes in the thickness of the film as a function of color.
  • Submitted a challenge entry Stars and Stripes Over Chicago
    Placed 1st in the challenge.
  • Submitted a challenge entry A World of Colors
    Psychedelic colors formed during the changes in surface tension of a soap film as captured by macro photography.
    Placed 75th in the challenge. Psychedelic colors formed during the changes in surface tension of a soap film as captured by macro photography.
  • Submitted a challenge entry Sticking Together
    Skin cells of the epidermis stained with phalloidin (red) to visualize the actin cytoskeleton network and dapi (blue) to show the nucleus. Initial magnification is 63X.
    Placed 5th in the challenge. Skin cells of the epidermis stained with phalloidin (red) to visualize the actin cytoskeleton network and dapi (blue) to show the nucleus. Initial magnification is 63X.
  • Submitted a challenge entry Tweed Weave
    Intricate weave of a tweed sport jacket.
    Placed 31st in the challenge. Intricate weave of a tweed sport jacket.
  • Submitted a challenge entry Golden Glass Geometrics
    A small portion of an antique, late 19th century Victorian cut glass lamp.
    Placed 69th in the challenge. A small portion of an antique, late 19th century Victorian cut glass lamp.
  • Submitted a challenge entry The Little Drake
    The venerable Drake Hotel is nestled among the skyscrapers that line Lakeshore Drive in Chicago.
    Placed 14th in the challenge. The venerable Drake Hotel is nestled among the skyscrapers that line Lakeshore Drive in Chicago.
  • Replied in Thank you all.
    My G1 was also made in Japan, but at the time that I bought mine ~2009, I heard that some were also made in China. I am not aware of any complaints regarding G1's made in China so I guess the site ...
  • Until 3 weeks ago, the G1 was my only camera. I love that camera but decided to up-grade to a GX7. While I have had only limited experience with the GX7, it seems very responsive to my needs ...
  • Submitted a challenge entry Whorls and Scrolls
    The highly individualized dermatoglyphics (finger prints) that are of importance to criminals and law enforcement agents alike make for interesting patterns.
    Placed 27th in the challenge. The highly individualized dermatoglyphics (finger prints) that are of importance to criminals and law enforcement agents alike make for interesting patterns.
  • Submitted a challenge entry Heads Up
    Every day I get to walk by the Chicago Museum of Contemporary Art. They always have interesting sculptures on their plaza. This is by Amanda Ross-Ho, entitled "THE CHARACTER AND SHAPE OF ILLUMINATED THINGS"
    Placed 28th in the challenge. Every day I get to walk by the Chicago Museum of Contemporary Art. They always have interesting sculptures on their plaza. This is by Amanda Ross-Ho, entitled "THE CHARACTER AND SHAPE OF ILLUMINATED THINGS"
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Total messages 237
Threads started 71
Last post 3 months ago
Total comments 7
Total likes 1
Last post 1 week ago
Total reviews 0
Entries 66
Votes cast 1882
Last entry 3 weeks ago
Photos uploaded 66
Last upload Jan 26, 2011