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Sci/Tech

Female SanDisk engineer who made it in Silicon Valley offers her words of wisdom

Filed under
OSS
Sci/Tech

At Milpitas-based flash memory storage and software company SanDisk Corp., Nithya Ruff, director of the company’s open source strategy, is a huge driver behind science, technology, engineering and math initiatives to get more girls interested in the field. After growing up in Bangalore, India, Ruff learned to code at North Dakota State University, where she earned her computer science master’s degree.

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Also: 8 ways Portland tech companies can follow through on diversity talk

Fedora 22 Scientific

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Red Hat
Sci/Tech

As you can see, the new home for Fedora Scientific looks amazing. The "Featured Applications" section features the most important and useful tools in Fedora Scientific. I think that is a great idea. Everyone associated with it, thank you very much.

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Carl Sagan's solar-powered spacecraft is in trouble

Filed under
Linux
Sci/Tech
  • Carl Sagan's solar-powered spacecraft is in trouble
  • Software Glitch Pauses LightSail Test Mission

    But inside the spacecraft's Linux-based flight software, a problem was brewing. Every 15 seconds, LightSail transmits a telemetry beacon packet. The software controlling the main system board writes corresponding information to a file called beacon.csv. If you’re not familiar with CSV files, you can think of them as simplified spreadsheets—in fact, most can be opened with Microsoft Excel.

Research community looks to SDN to help distribute data from the Large Hadron Collider

Filed under
Interviews
OSS
Sci/Tech

There is one project called the LHC Open Network Environment (LHCONE) that was originally conceived to help with operations that involved multiple centers. To understand this, though, I have to explain the structure of the data and computing facilities.

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Why the creators of the Julia programming language just launched a startup

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Development
Software
Sci/Tech

And Julia is a big deal — it’s a free alternative to proprietary tools for doing data science, like MathWorks’ MATLAB and Wolfram’s Mathematica, and it’s more contemporary than open-source languages R and Python. More companies are hiring data scientists to make more data-driven decisions, and open-source tools often come in handy.

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Ubuntu Used to Detect Gravitational Waves at LIGO Experiment

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Sci/Tech
Ubuntu

Ligo (Laser Interferometer Gravitational Wave Observatory) may not get the same kind of attention in the media as other physics experiments, but it should. It's designed to detect gravitational waves, and it looks like the scientists are also using Linux (Ubuntu) to do that.

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Share your software, says NASA guru

Filed under
OSS
Sci/Tech

He said instead of software’s inherent value being its cost, it was better as a means to an end. “The value isn’t in the software, it’s in the utility that the software provides.”

“My call to action is ... is there something in your portfolio of products or services that you can open source.”

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World record set for 100 TB sort by open source and public cloud team

Filed under
Linux
Server
OSS
Sci/Tech

In October 2014, Databricks participated in the Sort Benchmark and set a new world record for sorting 100 terabytes (TB) of data, or 1 trillion 100-byte records. The team used Apache Spark on 207 EC2 virtual machines and sorted 100 TB of data in 23 minutes.

In comparison, the previous world record set by Hadoop MapReduce used 2100 machines in a private data center and took 72 minutes. This entry tied with a UCSD research team building high performance systems and we jointly set a new world record.

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11 open source tools to make the most of machine learning

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Development
OSS
Sci/Tech

These 11 machine learning tools provide functionality for individual apps or whole frameworks, such as Hadoop. Some are more polyglot than others: Scikit, for instance, is exclusively for Python, while Shogun sports interfaces to many languages, from general-purpose to domain-specific.

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Stephen Hawking unveils 'life changing' new voice technology in London

Filed under
OSS
Sci/Tech

Intel said they planned to make the system open-source and free for users.

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More in Tux Machines

Canonical Publishes Impressive Roadmap for All of Their Ubuntu Products

Canonical is working on multiple projects at the same time, and it's often difficult to understand their plans, but Director of Product Strategy Engineering Olli Ries has shed some light on how their inner workings are structured and how things are evolving, from the inside out. Read more

Making the Case for Koha: Why Libraries Should Consider an Open Source ILS

When Engard educates people on what open source is, what it means to use open source software, what types of software are available, which companies use it, and who trusts it, they see that their fears are unfounded, she says. To back up her discussions with facts, she maintains bibliographies on open source and open source security. She also has a set of bookmarks on Delicious, and she wrote a book, Practical Open Source Software for Libraries. “[W]hen people come to me and say open source is too risky … I have facts and figures, just what librarians want, to say no, all software has potential risk associated with it. You have to evaluate software side by side, and look at it, and really take the time to compare it. … I know you’re going to pick the open source solution over the proprietary because it is so quickly developed, so quickly fixed, so ahead of the curve as far as technology is concerned.” Read more

Review of Ubuntu Phone – A Work Still Under Progress

However, what one must remember is that the Ubuntu Phone is still a work in progress. The company is issuing updates every month and is relying on its current user base regarding the feedback and ideas. Right now, only three Ubuntu phones are present in the market ranging from $186 to $328 roughly. Ubuntu has been in hibernation mode for the development of this OS for a long time and it looked like they might be consumer ready now, however, after seeing the Ubuntu Phone it looks like they might be far from that scenario right now. Read more

Android M news: Release date delayed, to come out in September or October?

Google reveals that the newest Android operating system initially codenamed as "Android M" will be delaying the release of Android M Developer Preview 3 for selected Nexus devices. The information was shared by the company's employee and moderator Wojtek Kaliciński on the Developer community page in Google+. Read more