Search results for monopoles

Social Sciences Mar 14, 2013

Capitalism and democracy not compatible on the Internet, author says

Two decades into the digital age, the Internet is now "enmeshed in the fabric of nearly every aspect of life," says University of Illinois communication professor Robert McChesney. In ongoing debates about its influence and ...

Ecology Jan 21, 2013

Invasive fish enters streams feeding Lake Michigan, but so far, so good

(Phys.org)—Invasive species are known for disturbing their new homes. Whether it's the zebra mussels in the Great Lakes or garlic mustard in native woodlands, their rampant multiplication crowds out native species.

Economics & Business Jan 10, 2013

High-frequency stock trading of little value to investors, general public

The increase in the speed of stock trading from microseconds to nanoseconds leads to an increase in order cancellation, but little else of value to investors and the general public, says research by a University of Illinois ...

General Physics Dec 18, 2012

Are we closing in on dark matter?

As the search for dark matter intensifies, the Kavli Institute for Cosmological Physics at the University of Chicago and the National Academy of Sciences organized a colloquium that brings together cosmologists, particle ...

Internet Dec 18, 2012

Google launches Dead Sea Scrolls online library

More than six decades since the discovery of the Dead Sea Scrolls—and thousands of years after they were written—Israel on Tuesday put 5,000 images of the ancient biblical artifacts online in a partnership with Google.

General Physics Dec 14, 2012

Observation of novel behavior in magnetic material suggests fresh approach to studying fundamental quantum phenomena

The name Higgs has been the talk of the town this year, since the elusive 'Higgs boson'—an elementary particle that, among other things, endows other particles with mass—was discovered in the CERN research facility. Now, ...

Plants & Animals Nov 20, 2012

Anthropologist studies reciprocity among chimpanzees and bonobos

When your neighbor asks to borrow a cup of sugar and you readily comply, is your positive response a function of the give and take that characterize your longstanding relationship? Or does it represent payment –– or prepayment ...

Quantum Physics Sep 12, 2012

Point-like defects in a quantum fluid behave like magnetic monopoles

(Phys.org)—No one has ever definitively observed a magnetic monopole, the hypothetical fundamental particle that has only a north or south magnetic pole, but not both like normal magnets do. However, scientists have observed ...

Business Aug 24, 2012

SKorean court rules Samsung didn't copy iPhone

(AP)—South Korea's Samsung won a home court ruling in its global smartphone battle against Apple on Friday when judges in Seoul said the company didn't copy the look and feel of the U.S. company's iPhone, and that Apple infringed ...

General Physics Aug 9, 2012

Freezing magnetic monopoles: How dipoles become monopoles and vice versa

Magnetic monopoles, entities with isolated north or south magnetic poles, weren't supposed to exist. If you try to saw a bar magnet in half, all you succeed in getting are two magnets, each with a south and north pole. In ...

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