Matter Antimatter Current Events | Matter Antimatter News | 3
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Dark matter mystery deepens in cosmic 'train wreck'
Astronomers have discovered a chaotic scene unlike any witnessed before in a cosmic "train wreck" between giant galaxy clusters. view more (2007-08-17)
Scientists solve cosmological puzzle
Researchers using supercomputer simulations have exposed a very violent and critical relationship between interstellar gas and dark matter when galaxies are born - one that has been largely ignored by the current model of how the universe evolved. view more (2007-11-30)
New detector will aid dark matter search
Several research projects are underway to try to detect particles that may make up the mysterious "dark matter" believed to dominate the universe's mass. view more (2008-12-12)
Press invitation: Big bucks for Big Bang scientists
A £1.7 million science laboratory for studying one of the great mysteries of the Universe opens at the University of Sussex on May 14, 2002. The Centre for the Measurement of Particle Electric Dipole Moments has been equipped with the very latest technology to help scientists discover what happened in the aftermath of the 'Big Bang'. Ed... view more... (2002-05-07)
Damage to brain vessels increases the chance of dementia and depression
Dutch researcher Niels Prins has discovered that elderly people with a lot of damage to the small blood vessels in the brain have a greater chance of developing dementia or depression. The damage is visible on MRI scans as white matter lesions and infarcts of the brain. Elderly people with serious white matter abnormalities and infarcts were found... view more... (2004-04-13)
Big magnet ready to face the big questions of the universe
The largest superconducting magnet ever built has successfully been powered up to its operating conditions at the first attempt. Called the Barrel Toroid because of its shape, this magnet is a vital part of ATLAS, one of the major particle detectors being prepared to take data at CERN's Large Hadron Collider (LHC), the new particle accelerator... view more... (2006-11-21)
New study questions dark matter in galaxies and clusters of galaxies
A new paper examines galaxy rotation curves without exotic dark matter and seeks to describe a modified Newtonian acceleration law derived from a relativistic modification of Einstein's gravitational theory. view more (2006-01-20)
Why the brain has 'gray matter'
By borrowing mathematical tools from theoretical physics, scientists have recently developed a theory that explains why the brain tissue of humans and other vertebrates is segregated into the familiar "gray matter" and "white matter." view more (2006-01-12)
Omega-3s boost grey matter, findings may explain why omega-3s seem to improve mood
Omega-3 fatty acids, found in fatty fish like salmon, are associated with increased grey matter volume in areas of the brain commonly linked to mood and behavior according to a University of Pittsburgh study. view more (2007-03-07)
NASA finds direct proof of dark matter
Dark matter and normal matter have been wrenched apart by the tremendous collision of two large clusters of galaxies. The discovery, using NASA's Chandra X-ray Observatory and other telescopes, gives direct evidence for the existence of dark matter. view more (2006-08-22)
The NASA/ESA Hubble Space Telescope provides new evidence for dark matter around small galaxies
The NASA/ESA Hubble Space Telescope has uncovered a strong new line of evidence that galaxies are embedded in halos of dark matter. view more (2009-03-13)
Faulty 'wiring' in the brain triggers onset of schizophrenia
A new study by researchers at the Institute of Psychiatry (IoP), King's College London has discovered abnormalities in the white matter of the brain that seem to be critical for the timing of schizophrenia. view more (2009-10-26)
UCR-led research team detects 'top quark,' a basic constituent of matter
A group of 50 international physicists, led by UC Riverside's Ann Heinson, has detected for the first time a subatomic particle, the top quark, produced without the simultaneous production of its antimatter partner - an extremely rare event. view more (2006-12-14)
Giant simulation could solve mystery of 'dark matter'
The search for a mysterious substance which makes up most of the Universe could soon be at an end, according to new research. view more (2008-11-06)
Environmental exposures may damage DNA in as few as 3 days
Exposure to particulate matter has been recognized as a contributing factor to lung cancer development for some time, but a new study indicates inhalation of certain particulates can actually cause some genes to become reprogrammed, affecting both the development and the outcome of cancers and other diseases. view more (2009-05-18)
Dwarf galaxies need dark matter too, U-M astronomers say
Stars in dwarf spheroidal galaxies behave in a way that suggests the galaxies are utterly dominated by dark matter, University of Michigan astronomers have found. view more (2007-10-25)
Study sheds new light on early star formation in the universe
A groundbreaking study has provided new insight into the way the first stars were formed at the start of the Universe, some 13 billion years ago. view more (2007-09-14)
UCI scientists discover minimum mass for galaxies
By analyzing light from small, faint galaxies that orbit the Milky Way, UC Irvine scientists believe they have discovered the minimum mass for galaxies in the universe - 10 million times the mass of the sun. view more (2008-08-28)
Iowa State scientists, students contribute to world's biggest science experiment
The first beam of protons will begin racing around the world's biggest science experiment on Wednesday, Sept. 10, and Iowa State University physicists will be part of the research team taking notes. view more (2008-09-09)
Surprising results in teen study: adolescent risky behavior may signal mature brain
A new study using brain imaging to study teen behavior indicates that adolescents who engage in dangerous activities have frontal white matter tracts that are more adult in form than their more conservative peers. view more (2009-08-26)
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