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SoFi - A Robofish to capture Marine life

As the world moving towards the Robotics and Automation, here comes a SoFi - which is called a Robofish developed by Computer Science students of MIT college which can swim in the open water along with the marine creatures. They are now secret agencies for capturing the marine life in recent times. Click here for knowing more details about how a SoFi work in the water. This is the first robotic fish in all 3 dimensions for extended period of time. It is more excited to get about the possibility of getting a system like this to get closer to marine life than humans can get on their own. SoFi can handle upto a deep of 50 feet for 40 mins. It is strong enough to push back the currents and can take high resolution photos. Using a waterproofed super Nintendo controller, it can dive in straight line, turn, dive up or down. The materials for building up SoFi is understood in the video shown above in the link. The robot is capable of close observations and interactions with marin...
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How to get better search results in Google

While everyone using Google in day-today life but the thing is not everyone get better search in Google  and not getting exact what they want
So in this post we well give some advice how to get better search result in google



 1 Frame your searches - use quotes

The most easy method of better search results in Google is using quotes. For example, searching for the words "tulip" and "fields" returns around 47 million results. The same words in quotes? 300,000 results - quite a difference. Putting these words in quotes restricts your search to the 300,000 (give or take) pages that contain that exact term, making your searches instantly more efficient with just a small change.

2 Wildcards

Look for "how to find *" on Google, and you'll receive results for "how to find someone", "how to find your missing phone", "how to find the best steak cut", and lots more interesting information. Simply use the asterisk in place of the word you're thinking of to widen your search field, and you'll get results you wouldn't normally get - making your searches much more interesting.

3 Synonyms

Use the tilde symbol to find synonyms and open up your searches. For example, ~car reviews will look for pages that offer not only car reviews, but auto, reviews, automobile, etc. This instantly makes your Google searches much more comprehensive.

4 Exclude words

This is part of Bollen search; in layman's terms, you're basically going to use math in your search query. If you want to search for pages that don't contain a particular word or phrase, just use the minus (-) character right before the word you want to leave out. For example, baseball -bat will all pages with "baseball", excluding those that also have "bat".


 5 Don't be afraid to try something new

One of the best ways to get better results from your Google searches is to simply experiment. Use the techniques explained in this article together; try a combination of a couple different search queries and see what happens. Don't settle for results that aren't quite what you were looking for - continue to improve your search techniques, and your search results will naturally follow.

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