Tree of Life

What a cool project! I hope they share!

Assembling, Visualizing and Analyzing a Tree of All Life
National Science Foundation (06/04/12) Cheryl Dybas

The U.S. National Science Foundation’s (NSF’s) Assembling, Visualizing, and Analyzing the Tree of Life (AVAToL) program aims to build a comprehensive tree of life that brings together everything scientists know about how all species are related.

The researchers are creating the infrastructure and computational tools to enable automatic updating of the tree of life, as well as developing the analytical and visualization tools to study it. Assembling the branches for all species of animals, plants, fungi and microbes will require new computational tools for analyzing large data sets, for combining diverse kinds of data, and for connecting vast numbers of published trees into a synthetic whole. AVAToL will enable researchers to go online and compare their trees to others that have already been published.

The goal is to automatically incorporate new trees, so the complete tree can be continuously updated. The three NSF-funded AVAToL projects are Duke University’s Automated and Community-Driven Synthesis of the Tree of Life, the University of Idaho’s Arbor: Comparative Analysis Workflows for the Tree of Life, and SUNY-Stony Brook’s Next Generation Phenomics for the Tree of Life.

Sally Ride

Wednesday Geek Woman: Sally Ride, astronaut and first American woman in space

Posted: 13 Jul 2011 08:00 AM PDT

This is a guest post by Maya. This entry originally appeared at the Project Exploration blog.


Sally Ride. Courtesy of Wikimedia Commons.

Sally Ride was born in 1951 in Los Angeles, California. As a young woman, her interests included science and tennis. She was a nationally ranked amateur, and she briefly left college to pursue tennis as a career. After several months of practice, she gave up on the idea and transferred to Stanford University, where she double majored in English and physics. After completing her undergraduate degree, she remained at Stanford to earn a master’s degree and a doctorate in physics.

After completing her education, Ride joined the National Aeronautics and Space Administration (NASA). She trained rigorously for a year, during which time she collaborated on the development of the Space Shuttle’s robot arm and worked in mission control as a Capsule Communicator. Once her training was completed, she was assigned to the Space Shuttle Challenger. When the shuttle was launched on June 18, 1983, Ride became the first American woman in space. Her second and final flight took place the following year. Over the course of her two missions, she spent a total of 14 days in space.

Ride was scheduled to take a third flight, but all training was suspended after the tragic Challenger accident in 1986. Instead, she was appointed to the Presidential Commission responsible for investigating the disaster. After the investigation was completed, she was assigned to NASA Headquarters.


Sally Ride aboard the Space Shuttle. Courtesy of Wikimedia Commons.

In 1989, Ride was offered a faculty position at the University of California, San Diego (UCSD). At UCSD, she filled two roles—professor of physics and Director of the California Space Institute. In 2001, she founded her own company, Sally Ride Science, with the goal of promoting science education. She is now on leave from the university, working as president and chief executive officer of Sally Ride Science.

Ride has received numerous awards for her accomplishments. She has been inducted into the California Hall of Fame, the National Women’s Hall of Fame, the Astronaut Hall of Fame, and the Aviation Hall of Fame. She is also a two-time NASA Space Flight Medalist.

Science is Ride’s passion, and she has written 6 books for children about space. She continues working to improve opportunities in science education, particularly for girls and young women. She hopes that today’s young people will come to share her love of science.

 

Sources:

Lucidcafé
http://www.lucidcafe.com/library/96may/ride.html

NASA
http://www.jsc.nasa.gov/Bios/htmlbios/ride-sk.html

Sally Ride Science
https://www.sallyridescience.com/sallyride/bio

Wikipedia
http://en.wikipedia.org/wiki/Sally_Ride

Creative Commons License
This post is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.

One avenue of pursuit

UT Researchers Launch SpamRankings to Flag Hospitals Hijacked by Spammers
eWeek (06/08/11) Fahmida Y. Rashid

Researchers at the University of Texas at Austin’s Center for Research in Economic Commerce recently launched SpamRankings, a Web site that identifies the names and addresses of organizations that are helping send out spam.

The site will publicize spam havens–organizations that have been taken over by spammers.

The site’s creators are hoping the publicity will pressure organizations to improve their security and spam-prevention efforts. The researchers’ initial focus will be on health-care providers that have been infected by spam bots, with future versions of the project including banking and Web hosting providers.

Last month SpamRankings identified Belgium’s WIN Authonomous Systems as the biggest spam sender in the world.

“Nobody wants to do business with a bank or hospital or Internet hosting company that has been hijacked by spammers,” says center director Andrew Whinston. The researchers worked with Team Cyrmu, which tracks cybercrime activity to analyze and correlate Internet protocol addresses with organizations.

Privacy: Voluntary Do Not Track

Are you using HTTPS when you browse Facebook?  You should be.   But only 2% of the FB users worldwide are. [Turn it on like this:  Top right corner:  Account, Account Settings, Account Security – Check the first box – Browse Facebook on a secure connection (https) whenever possible.]

Here’s another privacy tip – turn on the “Do not track” option in Firefox 4 and Internet Explorer 9.

Introduced in Firefox 4, the do-not-track option is fairly well buried.

Firefox 4 do-not-track preference

Internet Explorer 9 includes a do-not-track feature that is even better hidden. To enable this functionality, you need to click the Sprocket -> Safety -> Tracking Protection -> Your Personalized List -> Enable.

 

 

Why these settings aren’t enabled by default is beyond me.  No, really, it’s all about the money.  Advertising dollar$.

You’re welcome.</end privacy hygiene lesson>

 

Happy Birthday Steve

[BTW, I hate this new skin, needs major tweakage but I ran out of time]

From Quotes of the Day today

Steven Paul Jobs was born at San Francisco on this day in 1955. In high school he had the nerve to call Bill Hewlett to ask for some electronics parts for a school project. (He got the parts and a summer job.) He dropped out of college and was working at Atari when he started Apple, incorporating on April Fools Day 1976. He created the Apple, then the Macintosh. Losing a boardroom battle, he bought a tiny animation company and created the first all-digital motion picture, Toy Story. He created the technically stunning NeXT computer, then merged that company into Apple. He created the first successful portable digital music player, the iPod, then followed it with the hottest cell phone. Throughout, he would have an idea, evangelize it fervently, and brook no interference with those who didn’t share his belief.

In most cases, strengths and weaknesses are two sides of the same coin. A strength in one situation is a weakness in another, yet often the person can’t switch gears. It’s a very subtle thing to talk about strengths and weaknesses because almost always they’re the same thing.

Be a yardstick of quality. Some people aren’t used to an environment where excellence is expected.

Being the richest man in the cemetery doesn’t matter to me…. Going to bed at night saying we’ve done something wonderful… that’s what matters to me.

Design is not just what it looks like and feels like. Design is how it works.

People think focus means saying yes to the thing you’ve got to focus on. But that’s not what it means at all. It means saying no to the hundred other good ideas that there are. You have to pick carefully.

Nobody has tried to swallow us since I’ve been here. I think they are afraid how we would taste.
All from Steve Jobs

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I like how quality centered Steve Jobs/Apple is.  Even their packaging is so nice it always astonishes me.  Beautiful papers, cushions, forms … 

Wednesday Geek Woman

Wednesday Geek Woman: Beatrice Shilling, aircraft engineer and motorcycle racer

[This is a guest post. Anonymous, even! I’m reprinting these off the Geek Feminism blog … because I need some role models. Respect!]

Born in 1909 in England, Beatrice Shilling saved up for and bought her first motorcycle at age fourteen, at which age she was already able to take apart and reassemble its engine. A year later, she decided on a career as an engineer, and on completing her schooling she became an apprentice electrical engineer. In 1929 she began a degree in Electrical Engineering at Manchester University, followed by an MSc in Mechanical Engineering.

Soon after graduating, she took up motorcycle racing at Brooklands, on a Norton that she had modified herself. She soon became the second woman to complete a lap at over 100mph, and later became the fastest female racer ever at Brooklands, with a lap speed of 106mph.

Taking up a job at the Royal Aircraft Establishment at Farnborough, at first as a technical writer before moving into an experimental engineering role and then becoming a Senior Technical Officer. She was known not to suffer fools gladly, regardless of their relative position to her in the hierarchy; she did not usually need to offer a spoken reproof, as her penetrating stare was sufficient. She became a leading expert on carburetors, solving a serious problem with the Spitfire fighters’ engine cutting out in downwards maneuvers (and the fix she came up with for the spitfire carbs was colloquially termed “Miss Shilling’s Orifice” 🙂 ); she also worked on other aspects of aircraft engineering.

Of course, she also applied common-sense engineering approaches to her home life: “There are plenty of pockets of resistance in this house occupied by spiders so I decided a flame thrower was the only thing for under the sink.”

After the war, she continued to work in aircraft engineering, including on early ramjets. She was never promoted as far as she would have liked; although she made efforts in such directions, she admitted that she lacked diplomacy and interest in pleasing superiors; and her casual appearance, in old corduroys with a top pocket full of pens, cannot have gone down well in the stuffy, formal structures of the Civil Service. She disregarded unnecessary formalities, and disliked bureaucracy to the extent that she said that Britain won the war because of the shortage of paper! Although her manner could be terse, and some people found her intimidating, she cared about her team, disappearing briefly to fetch fish and chips for them if she kept them working late at night.

In her retirement, her biography “Negative Gravity” records that

Her idea of relaxation was to drive a fast car at full throttle, and if the car was not fast enough, her workbench was there in the back room to machine new parts to make them faster.

As they became too old to be safe in motor racing, Beatrice and her husband George Naylor moved on to rifle shooting, at which they both excelled. She died in 1990, of cancer of the spine.

Wikipedia: Beatrice Shilling

And they didn’t have to steal a laptop …

In one of the larger medical data thefts reported, personal health data for about 1.7 million New York City patients, hospital staffers and others was stolen on Dec. 23 from an unlocked van in Manhattan, the New York Times reports.

The electronic record files, which were stored on 20 years worth of magnetic tapes, contained personal information, protected health information or personally identifiable employee medical information on patients and workers, including names, addresses and Social Security numbers, according to the Wall Street Journal and the New York City Health and Hospitals Corporation. The van belonged to GRM Information Management Services, the city’s medical records vendor.

Those affected by this patient privacy breach include patients, contractors and vendors who were treated by and/or provided services over the last 20 years at Jacobi Medical Center, North Central Bronx Hospital or their offsite clinics which make up the North Bronx Healthcare Network.

“The loss of this data occurred through the negligence of a contracted firm that specializes in the secure transport and storage of sensitive data,” New York City’s Health and Hospitals Corporation wrote in its data theft notification. So far, there is no evidence that the patient information has been inappropriately accessed or misused. Accessing the files would require technical expertise, officials said, according to the Wall Street Journal.

Last Wednesday, HHC began mailing notification letters to victims in 17 languages including Bengali, Albanian and Urdu. It is offering free credit monitoring and fraud resolution services.

HHC has ended its relationship with GRM and filed a lawsuit Thursday against the company seeking to hold the vendor responsible for the costs of notifying those affected and any related damages.

IPv6 – Are we there yet?

Internet Addresses: An Uneven Shortage but an Inevitable One
USC Viterbi School of Engineering (02/01/11)

University of Southern California (USC) Viterbi School of Engineering researchers recently conducted an Internet census to monitor Web address usage. The researchers found that despite upcoming announcements from the Number Resource Organization and the Internet Assigned Numbers Authority stating that there are no more available Web addresses in the current IPv4 protocol, that is actually not the case.

The researchers found that although some allocated address blocks, which can hold has many as 16 million addresses, are heavily used, others are barely used at all. USC professor John Heidemann says that “probably only 14 percent of addresses are visible on the public Internet.” However, the researchers note that “as full allocation happens, there will be pressure to improve utilization and eventually trade underutilized areas.”

There were 2.8 billion available Internet addresses when researchers at USC’s Information Sciences Institute (ISI) conducted their first census in 2007. The latest census, conducted by Heidemann and ISI’s Aniruddh Rao and Xue Cui, found that 3.5 billion addresses are currently allocated out of a possible 4.3 billion. The researchers measured addresses in use by sending a message ping to each possible Internet address.

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So far my favorite comment on this problem has come from @gruber – He said (tweeted),  “When does the black market for IPv4 addresses start?”