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Olena Bosenok
Lives in Seattle, WA
310 followers|1,493,500 views
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Olena Bosenok

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"How Pinterest started" as told by +Ben Silbermann at Startup Grind (http://bit.ly/1gDnJzm) by +Anna Vital.
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Olena Bosenok

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Geeks and repetitive tasks. #True 
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Airborne Wind Turbine is operational now http://goo.gl/DArLDJ 
An MIT start-up now entering into operations in Alaskan airs.

- Buoyant Airborne Turbine can hover at 1000 feet above the ground.

- It is designed to survive 100+ mph winds.

- It contains shell, turbine, tethers, and ground station.
- Being a portable energy station makes it more efficient. 

Read more: http://en.docsity.com/news/technology/wind-turbine-floating-air-operational/

#greenenergy   #technology     #environmentallyfriendly  
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Российские активисты уже призывают доносить на соседа и фотографировать инакомыслящих. В добрый путь, Россия, назад к 37-му
#Россия #Russia #human rights  Мракобесие в Воронеже
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Good skills, whoever did it. 
The guerrilla graffiti artist Banksy is believed to be behind an artwork which has appeared on the side of a house in Cheltenham. The Gloucestershire Echo reported that the owner of the house, Karren Smith, 48, said she saw men packing a white tarpaulin into a van at about 7.30am on Sunday. She said: 'They were taking it down and putting it into the back of the van. I thought it might be something to do with the police, like when a crime happens...
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From today, three stunning new Venice museums are available for you to visit online, all belonging to the Civic Museums of Venice Foundation: the Doge's Palace (http://goo.gl/kyoEbp), the Palazzo Mocenigo (http://goo.gl/5xynm8) and Ca' Rezzonico - Museum of 18th century Venice (http://goo.gl/skcVta).

Explore their online art collections, and take a walk in the galleries in a few clicks! And enjoy Carpaccio's "Leone marciano andante" in #gigapixel resolutionhttp://goo.gl/1wygou #art #musetech
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Hydrophobic water

Aerogel is an extremely light porous material formed when the liquid inside a gel is replaced with gas. When combined with water, aerogel powders can have some fun superhydrophobic effects. Here water condensed on a liquid nitrogen cooler has dripped onto a floor littered with aerogel powder from the nitrogen’s shipping container. The result is that the water gets partially coated in aerogel powder and takes on some neat properties. Its contact angle with the surface increases - in other words, it beads up - which is typical of superhydrophobicity. When disturbed, the water breaks easily into droplets which do not immediately recombine upon contact. With sufficient distortion, they can rejoin. Videos linked below.

Youtube > Hydrophobic water

Youtube > Hydrophobic Water 2!

Aerogel: http://en.wikipedia.org/wiki/Aerogel

Superhydrophobe: http://en.wikipedia.org/wiki/Superhydrophobe

Contact angle: http://en.wikipedia.org/wiki/Contact_angle

#science   #physics   #aerogel   #water   #fluiddynamics   #superhydrophibe   #surfacetension   #contactangle  

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Peaceful demonstrators were brutally beaten and humiliated  by pro-Russia activists #Ukraine #Kharkiv  
Пише Вікторія Булавіна Я сегодня приехала в 4 неотложку - именно туда направили наиболее пострадавших участников столкновения возле театра Шевченко. Там не было никого из журналистов, мне удалось взять интервью с участниками побоища.більше на сайті...
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In her circles
457 people
Have her in circles
310 people
Kyle Bettley's profile photo
Vasil Livanov i.'s profile photo
Song Medina-Babijes's profile photo
Susanne Wienand's profile photo
Rick Bartlett's profile photo
Tomer Aaron's profile photo
Alex Demukh's profile photo
Sixta Rubio's profile photo
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Currently
Seattle, WA
Previously
Kharkiv, Ukraine
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Eager learner, passionate about open education and new technology.
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Female