Archive for August 9th, 2012

 

“If Xerox PARC Invented the PC, Google Invented the Internet”

August 9th, 2012

An interesting article on Wired.com today, featuring Google computer scientists Jeff Dean and Sanjay Ghemawat:

Jeff Dean (left) and Sanjay Ghemawat, software engineers at Google [image courtesy Ariel Zambelich/Wired].Time and again, we hear the story of Xerox PARC, the Silicon Valley research lab that developed just about every major technology behind the PC revolution, from the graphical user interface and the laser printer to Ethernet networking and object-oriented programming. But because Google is so concerned with keeping its latest data center work hidden from competitors – and because engineers like Jeff Dean aren’t exactly self-promoters — the general public is largely unaware of Google’s impact on the very foundations of modern computing. Google is the Xerox PARC of the cloud computing age (more following the link…).

 

» Read more: “If Xerox PARC Invented the PC, Google Invented the Internet”

The Science Behind Curiosity

August 9th, 2012

Mars Science Laboratory [image courtesy NASA].There’s been a lot written about NASA’s Mars Science Laboratory this week, in light of its successful landing on the surface of Mars early Monday morning — including the observation that today’s smartphones are about as smart as Curiosity’s computers. Turns out there was an extraordinary amount of computer science and engineering that went into the rover’s development and testing.

According to Computerworld:

» Read more: The Science Behind Curiosity