Cinco de Mayo: The battle

Posted: 4 May, 2013 by Mayitzin in General
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Without being a stereotype per se, the famous “May 5th” is loud and internationally linked to a Mexican celebration, but… what is supposed to be celebrated?

I’ll be short: the battle where Mexico defeated France. That’s all. In the second french intervention in Mexico (yes, they were two major french interventions in Mexico) in the middle of the XIX century, France invaded Mexico to annex it as a satellite state of France. The invasion started in Veracruz and headed to Mexico City, but in the middle of the way (in Puebla) the french army was slammed on the brakes and defeated by a totally underrated Mexican army.

Batalla de Puebla Read the rest of this entry »

The best Octave tutorial

Posted: 2 May, 2013 by Mayitzin in Ciencia, Internet, Science, Tecnología
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Yes, as the title says, the best Octave tutorial out there is the one made by Professor Andrew Ng from Stanford. He started his world-famous Coursera almost two years ago. Now is one of the most successful companies in the world, why? Because it really gives what it promises and more: makes you understand Science.

Well, well go deep on it by yourself. These videos down are one of the first videos that Profr. Ng made for the course “Machine Learning”. I took it a year ago in its original website ml-class.org and it amazed me. I understood everything and didn’t have to smash my head to do so.

One of the chapters of his class was about handling Octave, the best free substitute for Matlab. Are you eager to master these computing tools? Dive into Octave next to Professor Ng. I promise you will be also amazed by the clear and concise way he teaches. This, my dear people, is the best Octave tutorial ever:

Part 1:
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Song of the day: She’s not there – The Zombies

Posted: 27 April, 2013 by Mayitzin in Entertainment, Entretenimiento, Música, Music
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The vintage era sounds nowadays in my head. It all started with “Time of the Season” from The Zombies, and from there I started to make a big circle around that nice 50′s – 60′s rock era.

Oh my! Getting excited I increased the list with The Monkees, Tommy James & the Shondells, The Yardbirds, Janis Joplin, The Animals, Fats Domino… huh and the list goes on and on.

After listening along my memories, I ended up with the Zombies again. This song is punching in my head and makes me wanna jump and shout. Well, just gonna let you listen to this classic: “She’s not there” from the Zombies:

Visual Navigation for Flying Robots

Posted: 19 April, 2013 by Mayitzin in Ciencia, Entertainment, Entretenimiento, Internet, Science, Tecnología
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Free lectures! Free courses on-line! Free! Free!

Got your attention? I’m like spam.

So far, so good. It has been a year since I decided to get fully involved in this field of Computer Vision, and hasn’t been easy, but I gotta say it is full of surprises. My University has been strongly doing some research about it, and a proof of that is that the 3D Computer Vision course given in Coursera is actually done by a Professor in my university (tho in German). So, I think we’re moving quite strong.

quadrocopter

My curiosity took me to the Computer Vision chair of the Informatics Department at the TUM and I think this semester they completely got me, as I’m planning to get the 3 lectures given there: Visual Navigation for Flying Robots, Multiple View Geometry and Machine Learning for Robotics and Computer Vision. Robotics, Machine Learning and Computer Vision! Makes my mouth water. Huh! Beautiful. Read the rest of this entry »

VHS mode in Youtube

Posted: 15 April, 2013 by Mayitzin in Ciencia, Cine, Entertainment, Entretenimiento, Humor, Internet, Science, Tecnología, TV
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Not sure if a late Easter egg, a passing joke or a permanent feature (would be fun), but Google gives us again the opportunity to play around with the common things on the internet.

This time comes all through Youtube. A new feature was added to the player of Youtube: the “Tape Mode”. You click it and your image will seem like an old VHS-cassette-like video. Quite nostalgic, I would say. I just discovered it watching some Ellen videos (I admit it, goddamit, that woman’s jokes are funny for me), and discovered this one with Steve Carell (better if you watch it in Youtube‘s website):

The legend says that they do it because of the 57th Anniversary of the commercial realease of the first VHS cassette. Well, quite a random number for me, but anyways. Not all videos have this feature. Apparently you just have to randomly find them too. Buuuu!!

Oh yeah, click “Pause” and it will keep the old effect of the cassette. These hipsters are everywhere with the electronic vintage effects. First their instagram, now this. I don’t think is gonna last, but I’d activate it for fun only.

Find a nice video and give it a try!

Festo and its biological inspiration

Posted: 2 April, 2013 by Mayitzin in Ciencia, Entertainment, Entretenimiento, Internet, Science, Tecnología
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Many companies around the world are fascinated with natural selection, because there is no wider range of inspiration for technology than the nature itself. Machines, robots and software are being designed with a strong background in biological elements. It is not coincidence that terms like mouse, virus or bug are common in the thecnological field.

Festo is a german company whose main goal is to design and build actuators for the automation industry. They are one of the biggest in this field. However, the german engineering is challenging through Festo again, and the innovation lovers in the company created the Festo Bionic Lab, where they have a complete freedom to experiment with their creativity. What have they done? A field entirely made of biological immitation. Their creations may  deceive your eyes at first sight, but oh boy! They have nailed it. Let’s check their main robots (my favorites), just for you to have an idea what I’m talking about…

The Airacuda was the first project, released in 2006, and the big challenge was to create a system that could really be an underwater robot, behaving and moving as a real fish. It still seems quite “robotic” with no emphasis in its out-looks, but the engineering behind such an underwater systems has been a true innovation copying the fish.

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Treasure Hunt in Google Maps

Posted: 31 March, 2013 by Mayitzin in Comedy, Entertainment, Entretenimiento, General, Humor, Internet, Tecnología
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And the guys in Google seem to have lots of free time. Following the concept they created last year with an 8-bit Google Maps, this year they come with a new idea for April’s fool: an old style Treasure Hunt. I don’t know for how long it’s gonna be available but this trick looks very odd (tho funny).

When you open Google Maps for the first time you can see on the upper right options of visualization, an option that states ” Treasure”. Click it. That’s it, you can see now your map as an old middle aged map. They say you can find some hidden treasure chests, but I think it’d be very hard and time-consuming.

Munich vintage

But what happens when you wanna have a closer look? Well, unfortunately it zooms in until a definite distance, as they didn’t rendered all buildings and streets, just the main ones. However, if you choose the “Street view”, you will have a surprise having an old telescope-like look.

Munich landscape vintage

Aaaaand, that’s this year’s Easter Egg from Google Maps. Maybe not so special but, quite creative and entertaining. Have a look at your city. How much stuff is in it? Did you see the most interesting things?

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