• +48 512084372
  • z.polkowski@ujw.pl


Computer Recycling

Computer recycling, electronic recycling or e-waste recycling is the disassembly and separation of components and raw materials of waste electronics. Electronic recycling can be challenging because discarded electronic products are complex devices manufactured from var

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Auschwitz Birkenau

Our last destination was Auschwitz Birkenau. As soon as we arrived, we could saw the places where tens of thousands of people had to survive the persecutions of Nazis. We saw where and how they slept, their bathrooms, where they ate, how they died etc. We could walk thr

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Trip To Kraków

The second city was Kraków, former capital of Poland. Here, we visited Wawel Royal Castle, Wawel Dragon (statue) and Kraków Central Square. In Wawel Palace, we visited the garden and its surrounding. As we passed the gate, we were "greeted" on the right by the statu

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Jasna Góra

We decided to have an intermediate destination until we arrived to Krakow. We chose to go to Jasna Góra Monastery (a famous Polish shrine to the Virgin Mary). We had the opportunity to see the main nave of the basilica, the interior of the monastery, its surroundings, m

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Trip To Warsaw

Another weekend, another trip. For this weekend, we decided to go on a trip through Poland to visit two of the biggest cities, for three days and two nights. The two cities were Warsaw and Kraków. The total distance for the trip was over 1.300 km; a long distance, bu

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New switches

Today, we have found some switches and decided to separate the good ones from the broken switches and we tried to repair the bad ones. To do so, mr. Polkowski showed us how to do it. So, we took the switches that were broken. We melted the screw by soldering gun and took

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Last week, we had the opportunity to work with a set of very modern and very efficient equipment, namely the XCAM1080PHA C-mount camera and the SZM-45B2 stereo microscope. With the help of the microscope, we were able to visualize electronic components, and using a HDMI

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Pol’and’Rock Festival Poland 2019

Last week, one of our Polish friends told us about a rock festival which will be held in Kostrzyn nad Odrą, Poland. This event is called Pol’and’Rock Festival Poland (formerly known as Woodstock Festival Poland). He told us that if we want to go, we can organize a trip

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Broken laptop

Today we had the occasion to repair a laptop. We had to find the problem and fix it. We disassembled the laptop, looked for possible problems and realized the display was not working. We decided that the screen should be changed. In order to do that though, we had to sea

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This time we put the soldering gun aside and focused on some desktop work instead. We created a moodle website. For beginning, we will explain you what is moodle and what it is used for. Moodle is a free and open-source learning management system (LMS) and is used for bl

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