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Petr Melechin
Attended Gymnázium Jateční
Lives in Chlumec
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Petr Melechin

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Pouring Molten Salt into Water

Table salt (sodium chloride) enters its liquid state at temperatures above 1,400°F. When a crucible of molten salt is poured into a tank of water, it causes an explosion of steam and water. It is thought that the Leidenfrost Effect is partially responsible for this violent physical reaction as the molten salt rapidly boils water in its immediate vicinity.

Source: https://youtu.be/PDRWQUUUCF0

#ScienceGIF #Science #GIF #Salt #Water #MoltenSalt #HighSpeed #SlowMo #Explosion #Cavitation #Leidenfrost #Boiling #Steam #Expansion #Explosion
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Petr Melechin

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Jen dnes zdarma poslední album +Coldplay v Obchodě +Google Play  →  http://goo.gl/RHuyVJ

P.S. Víte, že obal alba nakreslila česká výtvarnice Mila Fürstová? :)
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I'm just seeing this, that's a really cool cat.
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I don't think they used the word "system" enough in this video...

/s

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Four years ago today, Dragon became the 1st private spacecraft in history to be recovered from Earth orbit.
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Why Android Lollipop for the Nexus 4 and Nexus 7 2012 is so important

Remember last year when Google announced Android 4.4 KitKat, and that it wouldn't be available for the Galaxy Nexus [1]? Remember how users were furious with Google, so much so they started a petition [2]? Two reasons were reportedly given. The first, and by far the most important, is that the maker of the chip in the Galaxy Nexus - Texas Instruments - was no longer in the industry and without their help, Google couldn't update the phone even if they wanted to. Which leads us to the second reason, which is that Google only commits to an 18-month update period for their devices. Any device outside of that window is no longer guaranteed updates from Google. And this revelation made people even more furious.

Which is why the Android Lollipop updates for the Nexus 4 and original Nexus 7 are so important. The Nexus 4 is now 24-months old, and the original Nexus 7 is even older, at a whopping 28-months old. Yet both devices received their respective updates to Android Lollipop, the same week as the much younger Nexus 5. 

So we shouldn't be worried about Google's "18-month update policy". It's clear by the updates to the 2012 Nexus devices that as long as Google thinks the hardware is capable, and Google has the resources to do so, Nexus devices will continue to receive updates to the newest versions of Android.

PS: The Nexus 10 also received Lollipop, and it's the same age as the Nexus 4.

[1] http://www.engadget.com/2013/10/31/google-galaxy-nexus-kitkat/

[2] http://www.cnet.com/news/galaxy-nexus-owners-petition-for-taste-of-kitkat/
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Petr Melechin

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I'm a feedly pro user and I have my feedly set up to not mark anything as read unless I manually mark it as read (I just like it that way better). However, I view several of my feeds in Full Article mode and if it's, for example, a comic feed, the "article" can be quite long vertically and only contain one large image that is also often clickable (however, I don't want to click it since it would send me to the comic's website).

This means that when I'm going through this feed in Full Article mode, I want to mark the posts one by one as read, but it's very hard to do because there are no buttons to hide/keep as unread a post from THE BOTTOM of the article, so I have to either scroll back to the top to click "hide" or I have to try click inside the article to mark it as read, but like I explained, that can be often impossible with comics since that often sends me to their website.

Basically, it would be nice to have the option to have the hide/keep as unread buttons both at the top and the bottom of posts in Full Article mode. Google Reader used to have this too IIRC.
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That last game was the definition of rekt. 

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Updated animation of Falcon Heavy flight and booster recovery. Check it out: http://youtu.be/4Ca6x4QbpoM
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Only 3 days left. I increased my pledge to help out.
Paul Hildebrandt is raising funds for Fight for Space: NASA & Space Exploration Doc, Final Push on Kickstarter! Fight for Space is a documentary film that explores the history of the US Space Program, the NASA budget, and the future.
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Užijte si v Hudbě +Google Play vánoční alba zdarma, která vás dostanou do správné nálady → goo.gl/EEfCIJ
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The timing of "I foresaw this" was priceless! :D
People
Have him in circles
96 people
Ivan Burda's profile photo
Petr Čihula's profile photo
Jarek Szulc's profile photo
Eliška Uhlemann's profile photo
Jan Klofec's profile photo
Skejpr TronDrka's profile photo
Miroslaw Debiec's profile photo
Ing. Vladimír Hrouda's profile photo
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Work
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překladatel, korektor, lokalizace, tester, zákaznická podpora
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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
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Chlumec
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Belfast - Praha - Madrid - Dublin
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na internetu znám jako scr00chy - překladatel, pařan, kibic, milovník filmu
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Education
  • Gymnázium Jateční
    1998 - 2006
  • ZŠ Chlumec
    1993 - 1998
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Male
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Hippo, scr00chy, scroochy
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Author of Flashforward, Hominids, WWW, Calculating God, Humans, WWW, Hybrids, WWW, Rollback, and The Terminal Experiment

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*****Time’s Best Android Apps of 2013***** *****Google Play Best of the Best for 2012*****Pocket lets you take your content with you. Whenev

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The Kindle app puts over a million books at your fingertips. It’s the app for every reader, whether you’re a book reader, magazine reader, o

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Nejlepší videa z celého světa s kvalitními českými titulky jedině na www.videacesky.cz!

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Best burger I've ever had. And great ice cream, too!
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Legendární kuřecí pašerák, NEKUŘÁCKÉ, lidové ceny, příjemné prostředí, zahrádka, šňůrkový bowling jako bonus.
Public - 3 years ago
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