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Iowa State physicist to test next-generation neutrino detector for major experiment

Hundreds of physicists from around the world are making plans to shoot the world's most intense beam of neutrinos from Illinois, underground through Iowa, all the way to a former gold mine in South Dakota. And Iowa State University's Mayly Sanchez is part of the research team.

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The New Microfinancing: SMS-Based Layaway To The Rescue

KickStart has introduced an innovative layaway program to African farmers so they can invest in low-cost irrigation pumps. Microfinance , the Nobel Prize-winning initiative to turn aspiring third-world entrepreneurs into self-sustaining CEOs, has long been the only game in town when it comes to offering developing world entrepreneurs a viable and sustainable form of funding. But other financial instruments may work just as well--if not better--at supplying small farmers around the world with capital and a path out of poverty

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What keeps the Earth cooking?

What spreads the sea floors and moves the continents? What melts iron in the outer core and enables the Earth's magnetic field

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New Anti-Doping Test Looks for Biochemical Changes over Time

By Ewen Callaway of Nature magazine Cyclist Borut Bozic drew his hands to his chest with a look of joy, disbelief and exhaustion after defeating some of the world's best sprinters in the Swiss village of Tobel.

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Happy 5th Birthday, Twitter! Love Google, Facebook, AOL

Aw, look at the cute baby! Coloring in the lines! Riding that trike with ease! Looping those shoe laces into bunny ears! You're all grown up now, Twitter! Today, Twitter turns just five years old, but its accomplishments far outweigh that of any adolescent's. And while Ev Williams, Jack Dorsey, and Biz Stone are blowing out birthday candles on a cake made of black truffles and 140 ounces of gold, like any relative, we thought it the perfect time to highlight what the social network has achieved. After all, just look at how much the San Francisco-based company has to celebrate.

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Cat litter to become an edible product?

Sepiolite is a lightweight porous mineral used in cat litter and other applications. The extraordinary properties of this clay make it a highly sought after mineral, despite its scarcity in the Earth's crust: only a few mines worldwide extract it, several of them clustered near Madrid in Spain, the world's biggest exporter of this material.

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How Do You Hack Into Someone’s Voicemail?

The scandal that helped shutter Rupert Murdoch's News of the World tabloid and left at least nine News International journalists facing possible criminal charges has brought phone hacking into the spotlight as a means of subversively gathering information for news articles. As investigators study the scope of the problem, including the role phone hacking played in News of the World 's coverage of the disappearance and death of teen Milly Dowler in 2002, it's become clear that breaking into someone else's voicemail isn't very difficult

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Bad bug: Gonorrhea strain resists all drugs

For several years, public health officials have been concerned that gonorrhea, one of the most prevalent STDs in the world, might become resistant to the last widely available antibiotic used to treat it. Now, it has.

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New ATM Designed For Semi-Literate and Illiterate Populations

Given the ubiquity of automated teller machines (ATMs) in most Western countries, it may be difficult to envision places in the world where people have never set foot in a bank much touched an ATM. Efforts to change this are often stymied not only because locals are unfamiliar with the concept of financial services but also because they are semi-literate or illiterate, making the use of an ATM challenging.

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Aging Satellites May Lose Focus on Oceans and Climate

The United States is on the verge of losing its ability to monitor phytoplankton activity in the world's oceans from space, the National Academy of Sciences said yesterday. The loss of satellite-based "ocean color" measurements would be a blow to climate science, because phytoplankton -- tiny ocean plants -- help regulate the global carbon cycle. Like plants on land, phytoplankton produce energy by photosynthesis, pulling carbon dioxide from the atmosphere to fuel the process

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