Archive for category Earth Science

Hollywood shifts change

It seems like Hollywood is coming to understand and depict the imperfections of human kind.
There has been a shift in the revelation of human behavior lately. In movies like 2012 The day Earth stood still – aliens come to save the Earth from humans coz we are destroying it; District 9 – Humans take advantage of another intelligent species that has landed on Earth; Avatar – we go and savage another planet, just like we are doing to this one, with disregard to other species that inhabit it. Am I missing any other?

I think this is good. May be this shift in media and confrontation of human follies will bring about change in young minds and actually do some good in the long run. You never know you are doing wrong, if you are NOT confronted with your mistakes. Not everyone has a live conscious to tell them if they are wrong, for if we all did, then everything would be good and perfect. Humans would be perfect and I wound not be having this discussion with you.

Our conscience is like a tree within us. When we are born, it is within all of us. That is why children are said to be closer to Angels. We nurture it by listening to it and it guides us. The more we listen to it, the stronger it gets and the more it guides us. And this relationship starts early on in life, when we are children. But if we don’t listen to it, it gets weaker and fails to guide us and gets even weaker till it finally dies. That is why we have a variety of people in our world. One that have very strong and live conscience which takes them and puts them at par with higher consciousness – like Gautama Buddha, Mother Teresa, Gandhi, Dr. King etc. Then we have minds with lower consciousness like yours and mine. And then there those who do/did not have a living conscience at all – Stalin, Hitler, Joseph Fritzl, Bernard Madeoff etc.

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Pranav Mistry reinvents Minority Report

After seeing the movie “Minority Report”, we may have thought that it is another fancy of Science fiction from Hollywood. But sometimes, art inspires science, and more so Hollywood. A lot of things displayed in that movie are quite plausible and in fact are being researched and developed by the brightest minds at MIT. My favorite from the movie is tiny spider like robots that gang up, coordinate autonomously and do reconnaissance mission.

But here is something that is already taking shape. The computer system that takes input from hand gestures rather than keyboard and mouse. Not just that, it sees what you see, records video and sound when you want, displays information when you want, where you want, almost like your computerized “sixth sense”. The brains behind this new device being devoloped is Pattie Maes and Pranav Mistry from MIT. Hats off to them!!


Source:http://www.ted.com/talks/view/id/481

Follow UP:
At TedIndia, Pranav Mistry did a follow up of his invention and gave us more insight as to what really is the potential of his code and designs. I am super excited thinking and letting my imagination loose. And as he said, your imagination is the limit with this. This has the potential of being the next big leap in computer usage since the dawn of the Internet, and yet he has agreed to provide the source code for free to rest of the world instead of raking millions from his code. Hats off to you Pranav. I wish the big guys in the IT industry thought like you. Well, here is the video of Pranav Mistry, speaking at TedIndia conference and enlightening us with his invention, that will change the way we interact with digital information, forever.


Source: Ted.com [ted id=685]

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Juan Enriquez forsees Homo Evolutis

I love this guy! He knows what he is talking about and presents his idea with sarcasm and humor. But I love his presentation at Ted for some other reason. Long time back when I was in High School, I had written a paper on future of human evolution, with naive mind set. I was wondering as to what humans would evolve into in the future. The evolution of humans from Apes took about 1.9 million yrs [SD .3 m yrs], which on Earthly time scale is very small. So where to from here?? Juan Enriquez has done a good job in showing a possible direction.


Source: Ted.com

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Google SMS

Did you know about Google SMS?
If your answer was NO, then don’t be embarrassed as I learned about this cool feature not very long ago.
The only thing is, you must be textually active to use this cool new feature. So here is how it works: you text a simple query to GOOGLE [466453] and it text’s you back with the result. No cost to you other than your text. I am not a big text person, but I think this is going to be useful for even a non textually active person like me. Suppose I am on the road and I need to find the number or address of a local business, or flight information, call Wallgreens to see if they are open etc. and I don’t have a smart phone with data plan, then this is a handy tool to use. Ok, I will shut up and let this video do the talking.

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Paul Stamets: 6 ways mushrooms can save the world

TED ID: [ted id=258]
Source:TED.com

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Arctic Ice in death spiral



Reminds of Spielburg’s movie Artificial Intelligence, in which they show Earth at 2040 with depicts a total melt down of poles. NY city is lost to the seas and at the same time, there are “MECA” i.e. robots as intelligent as humans. What looked like science fiction, now appears more and more like reality.

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