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ZVIKTOR22: Lego NASA Space Shuttle Discovery

Building the new amazing Lego NASA Galaxy set - Space Shuttle Discovery with Hubble Space Telescope. For more videos please visit ZVIKTOR22 YouTube Channel .

ZVIKTOR22: Lego Boost - Egg Painter

Lego Boost MOC Egg Painter is an Egg-Booster based on Boost Creative Toolbox made by Bundy at Rebrickable. The best feature of this custom build is that it is fully compatible with Linux based library MoveHub writen by Andrey Pokhilko on GitHub. It worked perfectly with our Ubuntu installation. For more videos please visit ZVIKTOR22 YouTube Channel .

ZVIKTOR22: NASA Apollo 11 Lunar Lander

Building amazing Lego Creator NASA Apollo 11 Lunar Lander with little facts about the mission, moon rocks and Apollo 15 experiment proving that gravity doesn't care for object mass whatsoever! For more videos please visit ZVIKTOR22 YouTube Channel .

ZVIKTOR22: NASA Apollo Saturn V - Speed Build

Building the new and renewed Lego Ideas NASA Apollo Saturn V, the best Lego Ideas set to date! Features a meter-high (approximately 1:110 scale) model of the NASA Apollo Saturn V with a removable S-IC first rocket stage with main rocket engine details, removable S-II second rocket stage with rocket engine details, removable S-IVB third rocket stage with the Apollo spacecraft and rescue rocket at top of the whole spacecraft, plus 3 stands to display the model horizontally. For more videos please visit ZVIKTOR22 YouTube Channel .

ZVIKTOR22: Jupiter Moons

Before we jump into premature conclusion with easy answers as 'nothing at all' or 'at least they are both orbiting the Sun' perhaps we could do some quick research for just in case... With equatorial radius of Jupiter almost thirty times bigger than the same property on Mercury, obvious composition difference between one gas giant and small rocky planet and all the other major difference in mass, density, temperature, orbital inclination, orbit period and with almost everything we could compare the two, it is very hard to find the slightest similarity. For more videos please visit ZVIKTOR22 YouTube Channel .

ZVIKTOR22: Retro Games

I am not absolutely sure that 'Retro Games' is correct title here, after all in the realm of video games, what is today ultra modern and state of the art within current level of GPU and gaming consoles, literally tomorrow we can start considering retro. On the other side, imagination of people in gaming industry is never old and some games from the past, despite obsolete graphics will always be on the top shelf of mine. For more videos please visit ZVIKTOR22 YouTube Channel .

ZVIKTOR22: International Space Station

One day build of Lego Ideas: International Space Station. For over 20 years, the International Space Station has welcomed cooperation from different nations to achieve common goals that benefit all mankind. The largest spacecraft ever built, it continues to unlock discoveries not possible on Earth—and push the boundaries of human space exploration further than ever before. For more videos please visit ZVIKTOR22 YouTube Channel .

In the Footsteps of Pino Lella

It doesn't happen often that after reading a book you can compare most of the places and some of the portrayed characters with real sites and buildings along with real protagonists from the historical story. Actually, this never happened to me before and after I've reached the last cover of 'Beneath a Scarlet Sky', a novel written by Mark Sullivan, published in 2017 I saw the rare opportunity of visiting the city where it all happened and where all the sites still stand today. Not much later and after my entire family read the novel or at least got familiar with the story, we packed our backpacks and hit the road. In the aftermath, the result is this blog post along with embedded video story as a documentary of the half a day walking tour of Milan in Italy where everything happened more than 70 years ago. In the spirit of a fair warning I advise you to read the book first before watching the video since it might spoil the reading for you or to wait for upcoming series o

What Jupiter and Mercury Have in Common?

Before we jump into premature conclusion with easy answers as 'nothing at all' or 'at least they are both orbiting the Sun' perhaps we could do some quick research for just in case... With equatorial radius of Jupiter almost thirty times bigger than the same property on Mercury, obvious composition difference between one gas giant and small rocky planet and all the other major difference in mass, density, temperature, orbital inclination, orbit period and with almost everything we could compare the two, it is very hard to find the slightest similarity. Not to say that Jupiter in its arsenal is in possession of moons equal or even bigger in size than the smallest planet of our Solar system. However within past couple of seasons, what they had in common was the fact that they were under the spotlight of all of us who from time to time enjoy gazing the sky with naked eyes or through modest telescopes with strong feeling of being the witnesses of our own Solar system

Adventurous Travels for 6th Graders

Geographically lying in the heart of Balkan peninsula, a small town of Svrljig is acting as a capital of a relatively small Serbian land surrounded by exactly 38 villages that are, demographically speaking, living their lives on the edge of extinction. In just half a century human population of the area is more than halved with more and more 'haunted-like' villages containing more empty houses than those with smoked winter chimneys in which more people die than are born. The past of the area went through numerous changes over time and was pretty colorful to say the least. Like everywhere else, ever since the written literacy spread its wings only millennium ago, history of Svrljig is pretty well documented ever since the grate Schism of 11th century and we pretty much know what was like living here down to that time. But history goes even further in the past - to those times we know little about and all we have is a ruin here and there we can try to understand and build a

The World of Extraordinary Apps

Smartphones in this touchscreen form are not among us for a very long time. Even though before the year of 2007 the origin of app based mobile phones existed within variety of BlackBerry brand models and prototypes in Nokia and NTT DoCoMo labs, only after capacitive touchscreen matured enough to be industrialized and embedded into popular handheld devices, the smartphone revolution started to be really interesting and competitive. Today, after only a decade the smartphone market is one of the most valuable on the planet and apps stores reached the limit of 2 million per platform. There are literally zillion of apps out there and browsing the apps libraries became the real effort. Anyhow, today and after dozen of years after first touchscreen smartphones (LG Prada and iPhone) hit the stores, Viktor and I decided to film/write about dozen of apps that are little bit unusual and extraordinary compared to those that are used on daily basis by most of us. To start with, let's fi

Retro Games

I am not absolutely sure that 'Retro Games' is correct title here, after all in the realm of video games, what is today ultra modern and state of the art within current level of GPU and gaming consoles, literally tomorrow we can start considering retro. On the other side, imagination of people in gaming industry is never old and some games from the past, despite obsolete graphics will always be on the top shelf of mine. Not to mention that familiar nostalgia moments when I stumble to some vintage and familiar screen, that always remind me of some happy moments from the past. To cut the story short, one of those vintage moments triggered the idea for Viktor's and mine new blog-vlog collab to explore couple of old games for his channel and this small cover story. We made an easy deal and divided tasks for me to choose the games and for him to play them in front of the camera. It was interesting enough to see how 12 years old reacts to the old graphics and different nature

The Oldest Pictograph for Copper

Last year, during our visit to Cretan site of Knossos and their wonderful museum in Heraklion dedicated in large part to the one of the greatest peaceful periods in human history, I didn't hide admiration for old Minoans and their way of life. I even said I would move to Crete without second thoughts if I had a time machine, mainly to avoid hostility of the world order we are currently living in today. At the time, considering only European continent, I was under impression that cultures like Minoan were rare and the Bronze Age society we glimpsed on Crete was maybe walking on the edge of being the only one in the history of mankind. To say the least, I couldn't be more wrong. Only couple of millenniums before during the late Neolithic period, known as Chalcolithic or simply the Copper Age, there was an old European society that lived for centuries and also flourished in peaceful harmony and perfect equilibrium with nature, themselves and their immediate land where they buil

Fiction and Reality of Mount Olympus

I was very young when I visited Olympus for the first time. It happened during our early vacation in the region back then in eighties of the previous century. I vividly remember there was a dangerous dirt road with not much room for two vehicles to pass by, ending near to the one of the mounting homes with embedded small tavern which can really print on its portfolio that was built on the top of gods' heavenly entrances. For some fairly strange reasons, Coca Cola and Souvlaki on the tavern's terrace felt really tasty, just as the pure and clean water from the water stream just next to it. Unfortunately and despite of all of my efforts, I couldn't see or find anything divine or out of worldly items or even a glowing shiny rock. There were no gods whatsoever. Or naked muses. Or beasts with snakes instead of hair. Or horses with wings. Or mighty heroes. Nothing. Well, I was only 10 years old. What did I know.. Maybe that pair of hawks we saw flying around the highest rock acro

zViktor22 Channel ::: micro:bit

The micro:bit is an open source hardware ( ARM -based embedded system) designed by the BBC for use in computer education of software developing and hardware learning for kids and adults of all ages. The concept was so perfect that it quickly outgrew UK and to date over two million BBC micro:bits distributed globally in over 50 countries. Not to mention that within previous year it was proud addition to my and Viktor's shelf of educational toys and of course cause and effect for several of our YouTube contributions and several more in production. In the latest video we used micro:bit powered by Elecfreaks' IoT kit with IoT:bit wifi board and assembled a weather station to measure temperature, pressure, humidity and pollution with BME280 and dust particles sensors. Micro:bit was successfully acquiring the weather data every 60 seconds and sent all of them from our test to ThingSpeak website for analysis and chart presentation. YouTube video link: Internet of Things with Mic

Smart Microscope

Most of the popular digital and DSLR cameras are perfectly equipped for macro photos. Taking a great photo by zooming to the scene not farther than 20-30 centimeters is a little effort and requires only clicking the shutter button and leaving all the technicalities to the camera's automated software. Even the cheap lenses can do that without a problem. While ago I collected some of those photos and wrote a little about macro photography and how to record all the close objects not very distant from our nose. But, can we do closer than that? Can we take a photo of an object like top of the pencil, as close as couple of millimeters away from the lens, for example, like the one in this photo: Dot-sized larvae of cricket or grasshopper invading our balcony flowerpot Well, not with a consumer camera, not without specialized optics. However, "augmenting" our smartphones to do the magic is just a little effort. And yes, I took above photo with only my smartphone, addi

5th Grade Coding

It was different when I was 5th grader in many ways. Learning how to code was not in the realm of elementary schools back then. Computers were simply too large and expensive for kids to play with and having a good teacher who knew programming languages was rarity. So I was in a bit of a blur when I pressed "P" key on, my first, just unboxed, brand new and state of the art, Sinclair ZX Spectrum  keyboard with amazing 16KB of RAM memory. It reacted immediately and at the bottom of the large home TV, it said "PRINT" followed with blinking black square cursor. "2+2" I added and hit "ENTER". It was like magic seeing "4" printed on the screen next instant. The magic of course was not in the correct number. It was rather in the unworldly feeling I got that exact moment of what would come next. What I could command it to do. It was like I found the door of the amazing new world and the door started to open wide! Soon later I learned more, esp