News tagged with contradiction


Physicists resolve a paradox of quantum theory

Physics / General Physics

created Jan 14, 2009 | popularity 4.6 / 5 (27) | comments 4

University of Toronto quantum physicists Jeff Lundeen and Aephraim Steinberg have shown that Hardy's paradox, a proposal that has confounded physicists for over a decade, can be confirmed and ultimately resolved, a task which ...





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Power Rank

New Algorithm Ranks Sports Teams like Google's PageRank

Technology / Computer Sciences

created Dec 15, 2009 | popularity 4.5 / 5 (2) | comments 0 weblog

(PhysOrg.com) -- Sports fans may be interested in a new system that ranks NFL and college football teams in a simple, straightforward way, similar to how Google PageRank ranks webpages. The new sports algorithm, ...


'Dropouts' pinpoint earliest galaxies

'Dropouts' pinpoint earliest galaxies

Space & Earth / Astronomy

created Nov 06, 2009 | popularity 4.4 / 5 (13) | comments 15

Astronomers, conducting the broadest survey to date of galaxies from about 800 million years after the Big Bang, have found 22 early galaxies and confirmed the age of one by its characteristic hydrogen signature ...


Hyper-SAGE boosts remote MRI sensitivity

Hyper-SAGE boosts remote MRI sensitivity

Chemistry / Materials Science

created Oct 09, 2009 | popularity 5 / 5 (1) | comments 0

A new technique in Magnetic Resonance Imaging dubbed "Hyper-SAGE" has the potential to detect ultra low concentrations of clincal targets, such as lung and other cancers. Development of Hyper-SAGE was led ...


While adolescents may reason as well as adults, their emotional maturity lags, says new research

Medicine & Health / Psychology & Psychiatry

created Oct 07, 2009 | popularity 4.6 / 5 (7) | comments 4

A 16-year-old might be quite capable of making an informed decision about whether to end a pregnancy - a decision likely to be made after due consideration and consultation with an adult - but this same adolescent may not ...


Researcher solves mystery about proteins that package the genome

Researcher solves mystery about proteins that package the genome

Biology / Cell & Microbiology

created Oct 07, 2009 | popularity 5 / 5 (3) | comments 0

(PhysOrg.com) -- A Florida State University College of Medicine researcher has solved a century-old mystery about proteins that play a vital role in the transfer of the human genetic code from one cell to ...


Review: Google Voice has cool tricks but downsides (AP)

AT&T complains Google Voice blocks calls it can't (Update)

Technology / Telecom

created Sep 26, 2009 | popularity 4.3 / 5 (4) | comments 7

(AP) -- AT&T Inc. said Friday that Google Inc.'s Internet phone program gets an unfair advantage from blocking calls to rural communities where local carriers charge high connection fees.


Physicists make discovery in quantum mechanics

Physics / Quantum Physics

created Sep 23, 2009 | popularity 4.3 / 5 (27) | comments 49

(Santa Barbara, Calif.) -- Physicists at UC Santa Barbara have made an important advance in quantum mechanics using a superconducting electrical circuit. The finding is reported in this week's issue of the journal Nature.


Mother's immune system may block fetal treatments for blood diseases

Medicine & Health / Research

created Aug 17, 2009 | popularity not rated yet | comments 0

Pediatric researchers have resolved an apparent contradiction in the field of prenatal cell transplantation— a medical approach that holds future promise in correcting sickle cell disease and other serious congenital blood ...


Research Examines Fairness in Olympic Funding and Support for Amateur Athletics

Other Sciences / Other

created Aug 13, 2009 | popularity not rated yet | comments 0

In the first study to examine resource allocation in Olympic sport, research led by Stephen W. Dittmore of the University of Arkansas revealed a gap between what administrators of U.S. National Governing Bodies thought was ...


New cases of Alzheimer's and dementia continue to rise, even in the 'oldest old'

Medicine & Health / Diseases

created Jul 13, 2009 | popularity 5 / 5 (2) | comments 0

The number of people with Alzheimer's and dementia - both new cases and total numbers with the disease - continues to rise among the very oldest segments of the population in contradiction of the conventional wisdom, according ...



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