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Hot water freezing faster than cold water at low temperatures? Yes, it’s a strange water property known as “Mpemba effect”. I decided to try it out. This is my version, with a little help from a thermos and my muse of course :)
Location: Yellowknife, North West Territories, Canada
Ambient Temperature: -30 Celsius / -22 Fahrenheit
If you, like me shot film at some point, you may have come across the "tungsten" film, which created this blue tint to your photos.
Edited to pull out the blues and desaturate most other colors.
MY FRIENDS, IN THIS DAYS I AM OFTEN THINKING ON HOW RELATED the events of our personal life and our world ARE ( wars, tragedies, earthquakes here and there, floods, hurricanes etc..)
IT MAKES MY FEEL VERY "SMALL ".
I WISH YOU A THOUGHTFUL WEEK!
The butterfly effect is a metaphor that encapsulates the concept of sensitive dependence on initial conditions in chaos theory; namely that small differences in the initial condition of a dynamical system may produce large variations in the long term behavior of the system.
The term "butterfly effect" itself is related to the work of Edward Lorenz, and is based in chaos theory and sensitive dependence on initial conditions, already described in the literature in a particular case of the three-body problem by Henri Poincaré in 1890[1]. He even later proposed that such phenomena could be common, say in meteorology. In 1898[2] Jacques Hadamard noted general divergence of trajectories in spaces of negative curvature, and Pierre Duhem discussed the possible general significance of this in 1908[3]. The idea that one butterfly could eventually have a far-reaching ripple effect on subsequent historic events. [WIKI]
Wow, what a challenge! I've studied and learned a lot, but it will take some time to get better with this effect in a way that I'm happy with.
I went back to my spinner from the long exposure last week since it was still in the acceptable date range and was a different picture than the long-shutter. Today's just didn't do well, and I even took some in the dark, but I will upload them in a bit. The ones I took with cats and a squirrel just didn't work at all because I think the full sized tripod works better than my mini tripod for this type of project.
SOO 700 trails on a North Shore RR museum pumpkin patch train along the shore of Lake Superior near Leif Erickson Park in Duluth, MN. October 2020
Not the heat effect but the light: confused, and even more confused shadows... The mural remains a distant detail...
A scratch effect that works on almost any color!
Pastie: pastiebin.com/?page=p&id=4f02aa0118957
Credit me if used
My friend, "pixels in my head" sent me a tutorial for the "lomo effect" and I had to try it. The original version of this image is posted 5 photos before this one. I don't know if I accomplished the desired effect, but it is fun. Please check out Dewaun's photostream to see his lomo effect image:
www.flickr.com/photos/dewaun/304521245/
He has also posted the tutorial website.
What do you think? I'm going to have to experiment some more...
Sun, weather, and other elements affect everything on earth including earth itself, manmade items, animals, plants, etc.
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These things show the effect of time passing. Nothing and nobody escape time's cruelty.
IMG_5705PSXstrtAtoLvl
For maximum effect, click the image, to go into the Lightbox, to view at the largest size; or, perhaps, by clicking the expansion arrows at top right of the page for a Full Screen view.
Don't use or reproduce this image on Websites/Blog or any other media without my explicit permission.
© All Rights Reserved - Jim Goodyear 2017.
strobe flash guns reflect particulates in the water
and spoil most photos. However I do like the effect with this shot. This is a lionsmane jellyfish which has stinging tentacles that can cause blisters. The young cod family of fish seem to be unaffected and seek protection
It took me about eight months to decide how to post process this photo. It was truly spectacular scenery in person, at blue hour just when it was about to get very dark. It was also below freezing and super slippery which made the whole experience quite arduous. Yet the RAW long exposure simply did not capture the mood.
I played a lot with different layers and effects in Photoshop and this is the final result. That's how I remember it today.
Interesting note that the image is level. It is most of the trees that are leaning one way as a result of winds over time.
Samyang 12mm manual focus lens.
Thank you very much for all the views, kind comments and faves.
Digital Vs. symbolic counting!
How to analyse juvenile mathematics?
[] Result upcoming in another shot, stay tuned []
Lotus leaf and water droplet: ultrahydrophobicity
Lotus leafes show up ultrahydrophobicity, that means that a water droplet has a contact angle > 160 degrees, and there is no wetting of the surface.
Lotus leaves have a micro-nano structure. The micro structure shows up as tiny balls with an diameter around 10 microns and an average distance of 20 microns. This structure is made visible with a rather low magnification objective (7.5x) here, but with the help of a very small water droplet (diameter 0.2 mm), which is used as an additional lens, the micro-structure becomes visible.
On top of this micro-structure is an even smaller nano structure of small wax particles, which can not be seen here.
This 100x image gives some more insight
Mitutoyo 7.5x NA 0.21, tube lense 165mm (Thorlabs)
Illumination: oblique and trans