DrTechniko

Train Young Innovators Anywhere Anytime

education

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Story 5 – Author’s Discussion

This may be the most rude story I’ve ever written, but I had fun doing it, because it illustrates one of my strongest beliefs: “give kids the tools to innovate and don’t limit them”.

Originally I wanted to write a story to teach kids how to draw the different shapes, but I found too many stories and e-books about that subject online. I thought it would be better to write a story about imagination, creativity and innovation and how sometimes we stifle it when we teach our kids in school.

Our hero goes above and beyond and turns squares and circles into works of art. But, no matter how creative our hero gets, the Rude Rollerball Pen will find a way to either take credit or belittle our hero. Our hero is patient until she has had enough and so she drains the Rude Rollerball Pen and all of its suppression.

The lesson here is simple: push your kids to innovate, and if anyone tells them they can’t do it, teach them to have the strength to set these rude repressors aside.

 

I hope we learned something useful today,

DrTechniko

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Children’s Storytelling: Digital or Printed?

The last day of my children’s book writing class we did a show-and-tell of our favorite children’s books. Instead of bringing a book, I brought in an iPad and showed Dr. Seuss’s “The Cat In The Hat” app from Oceanhouse Media. The comments I got from my classmates (among them many parents and teachers) were mixed. Some liked the extra features of the app that can only be done in a digital medium. They liked for example that a kid could click on the fish on the screen and have the word “fish” pop up. Some disliked them. They found for example the voice of the actor/narrator unfit or distracting.

If one looks at the industry news for book publishing it is clear that digital publishing is making huge strides as e-readers improve. What should we expect digital storytelling to turn into in the future?

I believe with more experience, application developers will learn what works with kids and parents and what doesn’t. At the same time, we ‘ll also learn how to get the most out of digital storytelling, the same way we learned to get the most out of our books. Especially because I think the line between what is considered a digital book and a video game will be blurred.

I was fortunate enough to interview one of the entrepreneurs in digital storytelling, Andrew Gitt, the founder of storytimeforme.com about his vision on digital vs printed storytelling and what the advantages of each medium are for educating our children.

Andrew, tell us a bit about what your vision behind storytimeforme.com is and who your audience is.

You can check out our mission and target audience at http://storytimeforme.com/about-us.

What’s unique about your site is that even though you offer digital stories, you also do prints. What led you to the decision to do both?

We recently started the personalized activity book as we recognize teachers and parents are also looking for hands-on activities.  We started off just as an online library which we plan on expanding of course. We already have over 40 books complete which we’ll slowly be releasing.

How does your technology help children learn how to read?

A child is assisted by having the text highlighted as the story progresses. However, technology really serves our higher goal. Our motto is not to teach kids to read. Honestly, that’s not what we do. What we are trying to do is make reading fun and have the national average of 4 hours of TV be replaced by more
reading.

What would you like to see the future bring for digital storytelling?

I would like to have hundreds of books with many publishers and authors with a lot of variety and be a place where kids can ‘plop’ in a safe environment and read instead of watching TV.  That’s our goal at storytimeforme.com at least.  Also I would love to see stories offered into other languages. It’s one of our future goals as well.

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I’m curious to hear what you guys think. Here is a poll to pick your brains.

I hope we learned something useful today,

Dr. Techniko

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Story 3 (part 1) – Discussion

Story 3 hopes to demonstrate some of the latest advances in biotechnology, nanotechnology and biological computing.

All these sciences leverage the unique properties of the DNA molecule that can be used to build molecular structures and to encode and decode information using the A, C, G, T alphabet. The key is to think of DNA as both a message and a recipe. You can read a recipe like any other text. But if you also buy the ingredients and then follow what the recipe says then you are actually “building” something: a dish that can be served.

Here are some questions you might like to discuss with your children.

Q: How does a virus infect a cell?
A: http://www.youtube.com/watch?v=Rpj0emEGShQ

Q: What is a bioengineered virus?
A: It’s a virus that is synthesized in a laboratory. Typically scientists start with a real virus found in nature. They study the virus in a safe environment inside a laboratory and then they try to modify some of its properties by manipulating the DNA code.

Q: Aren’t viruses supposed to be evil?
A: Viruses are typically labeled as “evil” or “harmful” because they can harm a human cell. However, if a virus is engineered it might have a positive effect on a human body. For example, scientists have engineered a virus that infects bacteria in the human body and prevents them from being resistant to antibiotics. This helps the human body recover faster from a bacterial infection.

Q: How is DannyBot a robot?
A: Not all robots are made from metal and wires. Nano-robots (also known as nanobots) are made from molecules like DNA. There is a whole field called Nanorobotics, which studies how we combine molecules into little machines. Check out this walking nanorobot for example:

http://www.youtube.com/watch?v=GVqJdAqTD4Q

Q: How can DannyBot read and decode DNA?
A: DannyBot does this using a method known as DNA sequencing, which is a fancy term for “figure out the sequence of A’s, C’s, G’s, and T’s in the DNA if we read it from start to end”. We know that A binds to T and C to G. So, the way to read the sequence of the A’s, C’s, G’s, and T’s, is to try to bind to them with all possible letters in the DNA alphabet and see which one sticks. So if we use a T and we see that it binds to the DNA then we know that we have an A in the sequence.
So, here is an easy exercise for you: what will the DNA sequence be if we see that GAGAGAGA matches? (answer: CTCTCTCT).

Here is a video that explains this in detail (the video is advanced):
http://www.youtube.com/watch?v=91294ZAG2hg

I hope we learned something useful today,
Dr. Techniko

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Story 3 – Daena the DNA Detective And The Ugga Ugga Virus

-The recipe of life and death lies in the DNA-

Daena sulked as she looked at the message on the sticker of her vial.

“I’m depressed. I haven’t been assigned anything interesting since I graduated from the Detective Nanoengineering Academy and placed into this horrible tube in this horrible lab. I was voted the most beautiful nanoengineered virus in the Nature Journal. They could have at least placed us near a window to get some sun. Don’t you think, DannyBot?”


“I don’t see the importance of sunlight radiation,” said DannyBot.

“Are all nanobots as entertaining as you are?”

“Nanobots are robots made of DNA strands. We are not made to entertain. We are made to decode DNA, to synthesize DNA, to take apart DNA…” DannyBot went on and on about his functions.

“Booooriiiing. What’s the point of using DNA, if you can’t build something to have fun? Look at the humans in the lab. They are made from DNA like us, but they get to work on interesting things and laugh and go out. Why not us?”

“Because we are not humans,” said DannyBot.

“You depress me.”

Daena decided to swim around. She was kicking a bunch of floating aminoacids, when a human moved towards the vial and squeezed a drop of liquid into it. A DNA strand appeared into view.

“Looks like we got a message. Another boring mission I bet,” said Daena.

DannyBot swam towards the floating DNA strand, hooked himself onto it and started reading it base by base like a tape: A, T, G, A… Then he decoded the message.

“Message Start. Detective Daena. The chairman has been infected with a genetically engineered Ugga Ugga virus. The chairman will turn into a monkey in the next 12 hours. If word gets out, the government will close the lab and destroy all genetically engineered viruses including you. Your mission is to locate and neutralize the virus. You and DannyBot will be injected into the chairman’s body. Extraction coordinates have been provided. Extraction will commence once the virus has been neutralized.”

DannyBot spit out the last base of the DNA strand. “Message Stop.”

“I really hope we take care of this virus. I don’t want to end up inside the body of a dumb monkey forever.”

The lights went out as the vial was put into a box. When Daena saw the light again it was at a great speed as she was injected into the body of the chairman.

“We are into the blood stream,” said DannyBot. “Cell analysis shows our location to be the chairman’s butt.”


“That is so humiliating,” said Daena.

“Actually, humility is considered a virtue in some human cultures,” said DannyBot.

“You depress me.”

Daena tightened up. “Let’s go catch this Ugga Ugga virus and feed him to the white blood cells before he spreads. What is the most likely infection scenario?”

“Most likely scenario is airborne infection through the throat,” said DannyBot.

“I’m not looking forward to getting coughed at, but let’s head for the throat.”

They floated inside the bloodstream through the digestive track to the stomach and from there climbed all the way to the lungs and then the throat. When they arrived, the throat seemed normal.

“I do not detect any viral activity in the proximity,” said DannyBot.

“Great. We are back to nothing. DannyBot, how much time do we have left?”

“10 hours.”

“And how long will it take us to search the entire body?”

“21 hours. The math indicates we have less than 50% chance to find the Ugga Ugga virus in the next 10 hours,” said DannyBot.

“Simple math won’t get you anywhere, DannyBot. Set course for the brain’s thalamus, the pain processing center. If the chairman didn’t breathe in the virus then someone forced it into him. We can figure out where if we follow the pain. I should be working with humans. I should be named the greatest DNA detective in the world.”

Daena stretched proudly.

“Actually, you are the only DNA detective in the world, so by definition you are both the best and the worst detective,” said DannyBot.

“You depress me.”

They jumped into the blood stream next to the spinal cord and followed all the way up to the brain. DannyBot mounted on top of a nerve center and waited for pain signals. After a few minutes, they heard one of the nerves scream “Ay!” “Ay!” “Ay!”

“The pain signal appears to be originating from the left eye,” said DannyBot.

“I’m not looking forward to meeting this Ugga Ugga virus, but let’s head for the left eyeball.”

And so they floated from the brain to the nose and from there to the eye. As they entered the eyeball they shook from their horror. Thousands of big fat viruses that looked like hungry monkey heads with twisted sharp teeth swam inside the eyeball. Some would attack and try to eat each other, but most of them attacked the chairman’s cells. Their jaws would grab onto a cell and eat their way into it. Once they disappeared into the cell, there would be a moment of silence. But only a moment. The cell would then grow and grow and grow like a balloon and then explode.

“Bang!” a cell exploded near Daena and out of it came a hoard of ugly twisted monkey heads. They swam towards a bunch of eyeball cells nearby. But one of them, a really big one, turned and looked at Daena…


To be continued…