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Ulf Karlsson
Lives in Stockholm
324 followers|281,667 views
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Ulf Karlsson

Color Street Photography  - 
 
This year's first really hot and sunny day - almost a summer day
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Ulf Karlsson

Black & White Street Photography  - 
 
Waiting for a train 
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Ulf Karlsson

Black & White Street Photography  - 
 
Rain
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Tatiana Krugliakova's profile photoAMIR KABIRIAN's profile photoMartín Carlos Pisera's profile photoahmet sulakcı's profile photo
 
BUENÍSIMA fotografía...d(-_^)
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Ulf Karlsson

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A great photo of the Martian Moon Phobos with Mars in the background
 
Martian Moon Phobos from Mars Express. Phobos, the largest and innermost of two Martian moons, is the darkest moon in the entire Solar System. Its unusual orbit and color indicate that it may be a captured asteroid composed of a mixture of ice and dark rock.

(Credit: G. Neukum (FU Berlin) et al., Mars Express, DLR, ESA; Acknowledgement: Peter Masek)
http://buff.ly/1iYeWHZ
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In his circles
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324 people

Ulf Karlsson

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Please leave a message. Or don't.
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This week's KAL's cartoon http://econ.st/1ewAw2f
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Quite a big rock ...
 
The enormous collision occurred 3.26 billion years ago and involved an asteroid 23 to 36 miles across — four to six times wider than the dino-killing space rock. The impact created a crater about 300 miles wide, researchers said. 
The enormous collision occurred 3.26 billion years ago and involved an asteroid 23 to 36 miles across — four to six times wider than the dino-killing space rock. The impact created a crater about 300 miles wide, researchers said.
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Ulf Karlsson

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This week's KAL's cartoon http://econ.st/1jL2pbU
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NEW FILM! - Crazy Time!

"A frenzied feline has a moment of madness!"

Has your cat ever had a 'Mad half hour'?

What's the craziest thing your cat has ever done!?

We would love to hear your stories, let us know in the comments section below!
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In his circles
136 people
Have him in circles
324 people
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Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Stockholm
Previously
Örnsköldsvik - Brisbane - Sydney - Malmö - Piteå - Älvsbyn
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Introduction
Well, I'm a mathematics and political science student and a workaholic living on coffe and Maker's Mark. I enjoy mathematics and cats - and would really want an F1 Savannah cat with big claws and strange sense of humor. 
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Male