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Arvind Pereira
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277 followers
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Sweet memories from my trip to Goa between December 2009 and January 2010 (the first time I met my Svetlana).
Trip to Goa
Trip to Goa
plus.google.com
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Wow - this is impressive stuff.... Whats even more cool is that it doesn't even rely on features to get key-points, but instead relies directly on image intensities... Can't wait to try it out...!
Impressive improvements to the semi-dense SLAM
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Knowledge and education has enabled quicker advancements with time. Here are 17 equations that really changed the world.
17 Equations That Changed the World

This is Ian Stewart's list, from his book by the same name.

What are some other choices?  I would nominate the quadratic equation, A =pi r², and Google page rank.

#mathematics
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Yesterday the Ivanpah solar plant went live.  It's in the desert near Las Vegas, and uses thousands of mirrors to concentrate light onto a tower, generating heat and power.  To acknowledge the investment by Google, they reoriented some mirrors :-)

More details about the project: http://gigaom.com/2014/02/13/the-hoover-dam-of-solar-is-now-live-in-the-desert-of-california-why-its-so-important/
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Eavesdropping on a CPU fan during decryption using a microphone may be enough to crack keys via a side channel attack. One of the coauthors of this paper is Adi Shamir (the S from RSA), so this is legit stuff! Very scary!
This system likes the sound of your encryption keys.
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Home sweet home...!
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Adam Coates on demystifying unsupervised feature learning.
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Short clip from yesterday's glider recovery using the Sundiver II... Quick boat!
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