Eggs take a long time to produce in the ovary, and thus are one of a body's precious resources. It has been theorized that the body has mechanisms to help the ovary ensure that ovulated eggs enter the reproductive tract at ...
Cell & Microbiology
Apr 17, 2013
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For territorial animals, such as beavers, "owning" a territory ensures access to food, mates and nest sites. Defending that territory can involve fights which cause injury or death. How does an animal decide whether to take ...
Plants & Animals
Apr 9, 2013
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Earlier this week, President Obama appointed the first woman to lead the U.S. Secret Service in its 148-year history. Julia Pierson, who has more than 30 years of experience in the Secret Service, will be charged with repairing ...
Social Sciences
Apr 5, 2013
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A new study which was performed jointly at Umea University and the University of Washington in Seattle, USA, discovered that bacteria can degrade the cell membrane of bacterial competitors with enzymes that do not harm their ...
Cell & Microbiology
Apr 4, 2013
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(Phys.org) —Can worldwide communication ever be fully secure? Quantum physicists believe they can provide secret keys using quantum cryptography via satellite. Unlike communication based on classical bits, quantum cryptography ...
Quantum Physics
Apr 3, 2013
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Sea hares are not the favourite food choice of many marine inhabitants, and it's easy to see why when you find out about the chemical weapons they employ when provoked – namely, two unpalatable secretions, ink and opaline, ...
Plants & Animals
Mar 27, 2013
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The website where hackers had published what it said were credit reports for Michelle Obama, the attorney general, CIA director, FBI director and other politicians and celebrities has been shut down by Russian Internet officials. ...
Internet
Mar 20, 2013
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Taiwan has set up a unit to create a comprehensive Internet shield against hackers, its intelligence chief said Wednesday, in response to what it claims is a growing cyber threat from China.
Internet
Mar 20, 2013
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China is pouring massive amounts of money and resources into cyberattacks aimed at stealing business secrets, security researchers told a congressional panel.
Internet
Mar 20, 2013
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NJIT researchers received a top honor for their ideas on better ways to ensure the integrity and long-term reliability of data stored at potentially untrusted cloud storage providers. "Towards Self-Repairing Replication-Based ...
Computer Sciences
Mar 4, 2013
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