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NASA

Landsat 8 Satellite Successfully Launches Into Orbit 28

Posted by Unknown Lamer
from the looking-inward dept.
New adosch writes "The Landsat Data Continuity Mission is now in orbit, after launching Monday from Vandenberg Air Force Base in Calif. After about three months of testing, the U.S. Geological Survey will take control and the mission, renamed Landsat 8, will extend more than 40 years of global land observations critical to energy and water management, forest monitoring, human and environmental health, urban planning, disaster recovery, and agriculture." We still need more new observation satellites to avoid losing Earth observing capabilities as the work horses of the NASA/USGS fleet die of old age.
Government

Feds Offer $20M For Critical Open Source Energy Network Cybersecurity Tools 56

Posted by samzenpus
from the won't-somebody-please-think-of-the-energy-supply? dept.
coondoggie writes "The US Department of Energy today said it would spend $20 million on the development of advanced cybersecurity tools to help protect the nation's vulnerable energy supply. The DOE technologies developed under this program should be interoperable, scalable, cost-effective advanced tools that do not impede critical energy delivery functions, that are innovative and can easily be commercialized or made available through open source for no cost."
Education

Estonian Schools To Teach Computer-Based Math 77

Posted by samzenpus
from the new-math dept.
First time accepted submitter Ben Rooney writes "Children in the Baltic state of Estonia will learn statistics based less on computation and doing math by hand and more on framing and interpreting problems, and thinking about validation and strategy. From the article: 'Jon McLoone is Content Director for computerbasedmath.org, a project to redefine school math education assuming the use of computers. The company announced a deal Monday with the Estonian Education ministry to trial a self-contained statistics program replacing the more traditional curriculum. “We are re-thinking computer education with the assumption that computers are the tools for computation,” said Mr. McLoone. “Schools are still focused on teaching hand calculating. Computation used to be the bottleneck. The hard part was solving the equations, so that was the skill you had to teach. These days that is the bit that computers can do. What computers can’t do is set up the problem, interpret the problem, think about validation and strategy. That is what we should be teaching and spending less time teaching children to be poor computers rather than good mathematicians.”'"
Space

Vote To Name Two Newly Discovered Moons of Pluto 144

Posted by samzenpus
from the a-moon-by-any-other-name dept.
astroengine writes "The SETI Institute has launched a new website called 'Pluto Rocks!' intended to gather a public vote on the names of Pluto's smallest, and most recently discovered, moons P4 and P5. Discovered in 2011 and 2012 by Hubble, the two dinky satellites have concerned scientists managing the NASA New Horizons probe that will flyby the Plutonian system in 2015 — the presence of small rocky bodies in Pluto orbit might mean there is a significant collision risk to the high velocity spacecraft. This sinister back story will surely influence the naming outcome of the two new moons, where all the suggestions on Pluto Rocks! are related to Greek and Roman mythological characters from the underworld (but you can also make your own suggestions). If you want to get involved, there's also a special SETI Institute G+ Hangout planned for 11 a.m. PT Monday where two of the P4/P5 discovery scientists will hold a Q&A session."
Medicine

Pope To Resign Citing Advanced Age 542

Posted by samzenpus
from the time-for-golf dept.
Hugh Pickens writes writes "BBC reports that Pope Benedict XVI is to resign at the end of this month in an unexpected development, saying he is too old to continue at the age of 85. In a statement, the pontiff said: 'After having repeatedly examined my conscience before God, I have come to the certainty that my strengths, due to an advanced age, are no longer suited to an adequate exercise of the Petrine ministry.' Resignations from the papacy are not unknown, but this is the first in the modern era, which has been marked by pontiffs dying while in office."
Education

Should Techies Trump All Others In Immigration Reform? 231

Posted by samzenpus
from the front-of-the-line dept.
theodp writes "In an open letter on TechCrunch, Vivek Wadhwa calls on Congressman Luis Gutierrez to lift his 'hold on Silicon Valley' and stop tying immigration reform for highly-skilled STEM immigrants to the plight of undocumented immigrants. So, why should the STEM set get first dibs? 'The issues of high-skilled and undocumented immigrants are both equally important,' says Wadhwa, but 'the difference is that the skilled workers have mobility and are in great demand all over the world. They are getting frustrated and are leaving in droves.' Commenting on Gutierrez's voting record, Wadhwa adds, 'I would have voted for visas for 50,000 smart foreign students graduating with STEM degrees from U.S. universities over bringing in 55,000 randomly selected high-school graduates from abroad. The STEM graduates would have created jobs and boosted our economy. The lottery winners will come to the U.S. with high hopes, but will face certain unemployment and misery because of our weak economy.' So, should Gutierrez cede to Wadhwa's techies-before-Latinos proposal, or would this be an example of the paradox of virtuous meritocracy undermining equality of opportunity?"

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