News tagged with matter

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Spinons -- confined like quarks

Physics / General Physics

created Nov 29, 2009 | popularity 4.5 / 5 (16) | comments 2

The concept of confinement is one of the central ideas in modern physics. The most famous example is that of quarks which bind together to form protons and neutrons. Now Prof. Bella Lake from Helmholtz-Zentrum Berlin (Germany) ...


Apathy common in dementia patients with brain changes

Medicine & Health / Psychology & Psychiatry

created Dec 02, 2009 | popularity not rated yet | comments 0

Dementia patients with a certain type of changes in their brain's white matter are more likely to be apathetic than those who do not have these changes, reveals a patient study carried out by the Sahlgrenska Academy and Sahlgrenska ...


Diffusion tensor imaging increases ability to remove benign tumors in children

Medicine & Health / Neuroscience

created Dec 04, 2009 | popularity not rated yet | comments 0

A new study published this week in the Journal of Neurosurgery: Pediatrics finds that operative plans for removing Juvenile Pilocytic Astrocytoma, or JPA, tumors in the thalamus of the brain can be augmented with Diffusion Tensor ...





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Game Theory: Researchers examine what makes video games click with players -- or not

Game Theory: Researchers examine what makes video games click with players -- or not

Technology / Software

created Nov 30, 2009 | popularity 3 / 5 (3) | comments 0

Every Friday afternoon, the Singapore-MIT GAMBIT Game Lab opens its doors to anyone who wishes to drop by and play. On one such recent day, Jason Begy, a graduate student in the Comparative Media Studies program ...


Black hole caught zapping galaxy into existence?

Black hole caught zapping galaxy into existence?

Space & Earth / Astronomy

created Nov 30, 2009 | popularity 4.8 / 5 (26) | comments 8

(PhysOrg.com) -- Which come first, the supermassive black holes that frantically devour matter or the enormous galaxies where they reside? A brand new scenario has emerged from a recent set of outstanding ...


New study cites lower rate of quakes along some subduction zones

Space & Earth / Earth Sciences

created Dec 04, 2009 | popularity not rated yet | comments 0

Most earthquakes occur along fault lines, which form boundaries between two tectonic plates. As the relative speed of the plates around a fault increases, is there a corresponding increase in the number of earthquakes produced ...


Dutch PhD student develops device to combat noise

Technology / Engineering

created Dec 01, 2009 | popularity 3.7 / 5 (11) | comments 15

Johan Wesselink of the University of Twente, The Netherlands, has developed a device to actively combat noise nuisance. This invention curtails sound waves and vibrations by producing anti-noise. The researcher is confident ...


Facebook profiles capture true personality, according to new psychology research

Medicine & Health / Psychology & Psychiatry

created Dec 01, 2009 | popularity 5 / 5 (3) | comments 0

Online social networks such as Facebook are being used to express and communicate real personality, instead of an idealized virtual identity, according to new research from psychologist Sam Gosling at The University of Texas ...


AP source: Apple in talks to buy Lala.com (AP)

Apple in talks to buy Lala.com

Technology / Business

created 21 hours ago | popularity 1 / 5 (1) | comments 0

(AP) -- Apple Inc. is in advanced talks to buy online music retailer Lala.com, a Silicon Valley startup that has threatened "the end of the MP3" with its fast song-streaming application.


ARS Explores Ways to Keep Carbon in the Soil

ARS Explores Ways to Keep Carbon in the Soil

Space & Earth / Environment

created Dec 03, 2009 | popularity 1 / 5 (3) | comments 0

(PhysOrg.com) -- Agricultural Research Service (ARS) scientists are testing out alternative ways of tilling the soil and rotating crops to see if they can help wheat farmers in Oregon sequester more carbon ...


Blushing dusty nebula

Blushing dusty nebula

Space & Earth / Astronomy

created Dec 01, 2009 | popularity 4.5 / 5 (2) | comments 1

On Earth, we tend to find dust nothing more than a nuisance that blankets our furniture and causes us to sneeze. Cosmic dust can also be a hindrance to astronomers because cameras using visible light cannot ...


Comcast-NBC deal shows future is in content (AP)

Comcast-NBC deal shows future is in content

Technology / Telecom

created Dec 04, 2009 | popularity 3 / 5 (1) | comments 0

(AP) -- Comcast Corp. is buying control of NBC Universal from GE largely because Comcast wants to own more movies and TV shows. The point is to give it a position of strength if fewer people sign up for its ...


Big freeze plunged Europe into ice age in months

Space & Earth / Earth Sciences

created Nov 30, 2009 | popularity 4 / 5 (17) | comments 7

In the film, 'The Day After Tomorrow' the world enters the icy grip of a new glacial period within the space of just a few weeks. Now new research shows that this scenario may not be so far from the truth after all.



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