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Scientists meet to discuss health implications of nanoparticles
The possible health implications of nanoparticles will be discussed at a major academic conference, Nanotox 2004, taking place at the Daresbury Laboratories in Cheshire, UK, next week on Tuesday 13th and Wednesday 14th January. Nanotox 2004 is organised jointly by the Royal Microscopical Society... view more (2004-01-07)

Physicists size up the 'unitarity triangle'
B factory experiments at the Stanford Linear Accelerator Center (SLAC) in the USA and at the High Energy Accelerator Research Organization (KEK) in Japan have reached a new milestone in the quest to understand the matter-antimatter imbalance in our universe.   view more (2006-06-26)

NASA Researchers Studying Tropical Cyclones
NASA hurricane researchers are deploying to Costa Rica next month to investigate the birthplace of eastern Pacific tropical cyclones. They will be searching for clues that could lead to a greater understanding and better predictability of one of the world's most significant weather events - the... view more (2005-06-24)

Tiny airborne particles are a major cause of climate change
A scientist at the Weizmann Institute of Science and his colleagues caused a storm in the atmospheric community when they suggested a few years back that tiny airborne particles, known as aerosols, may be one of the main culprits causing climate change - having, on a local scale, an even greater... view more (2006-07-19)

White-knuckle atmospheric science takes flight
Science doesn't always happen at a lab bench. For University of Toronto Mississauga physicist Kent Moore, it happens while strapped into a four-point harness, flying head-on into hurricane-force winds off the southern tip of Greenland.   view more (2007-02-20)

Neutrinos galore - an old problem, a new challenge - The Physics Congress 2002
Neutrinos - probably the most baffling forms of known matter in the Universe - are setting new challenges for physicists, just as one long-running mystery seems close to being resolved. On Wednesday 10 April, John Bahcall from the Institute for Advanced Study in Princeton, USA, will tell the... view more (2002-04-02)

Quatratran - Helping to make The World a safer place
Since the development of superconducting electronic devices there has been a need to develop a three terminal transistor like device sensitive enough to measure small voltage and current signals typical of those associated with single electron and photon events. A group of researchers in the... view more (2004-02-19)

CERN result provides answer to one of nature's most subtle secrets
PR08.99 21.06.99   view more (1999-06-21)

From Sheffield to Singapore, international Grid battles malaria
Malaria kills more than one million people each year, most of them young children living in Africa. Now physicists in the UK have shared their computers with biologists from countries including France and Korea in an effort to combat the disease.   view more (2007-02-01)

Astronomers find first ever gamma ray clock
Astronomers using the H.E.S.S. telescopes have discovered the first ever modulated signal from space in Very High Energy Gamma Rays - the most energetic such signal ever observed.   view more (2006-11-28)

Invisible gases form most organic haze in urban, rural areas
A new study involving the University of Colorado at Boulder shows that invisible, reactive gases hovering over Earth's surface, not direct emissions of particulates, form the bulk of organic haze in both urban and rural areas around the world.   view more (2007-07-10)

UNC study: shape, not just size, impacts effectiveness of emerging nanomedicine therapies
In the budding field of nanotechnology, scientists already know that size does matter. But now, researchers at the University of North Carolina at Chapel Hill have shown that shape matters even more - a finding that could lead to new and more effective methods for treating cancer and other... view more (2008-08-05)

Researchers link ocean organisms with increased cloud cover and potential climate change
Atmospheric scientists have reported a new and potentially important mechanism by which chemical emissions from ocean phytoplankton may influence the formation of clouds that reflect sunlight away from our planet.   view more (2006-11-08)

Record-breaking luminosity boosts discovery potential at Fermilab's Tevatron collider
The record-breaking performance of the Tevatron collider at the Department of Energy's Fermi National Accelerator Laboratory is pushing the search for dark matter, supersymmetric particles and extra dimensions to new limits.   view more (2006-03-07)

More Diesel - More Allergy
An increasing number of new auto buyers choose diesel engines. For asthmatics and those with allergies this is very unfortunate. Particles in diesel exhaust can both worsen and trigger allergic reactions.   view more (2004-04-30)

Pheromones - an evolutionary trick?
Female pheromones - airborne chemical messengers - may have evolved to trick men's thought processes: they can block men's ability to judge women's attractiveness.   view more (1998-12-03)

Research Alliances with Russia
Helmholtz Association opens a representative office in Moscow. Third regional office established to promote the strategic expansion of international research partnerships   view more (2005-02-07)

UCR physicist demonstrates how light can be used to remotely operate micromachines
A research team led by Umar Mohideen, a physicist at the University of California, Riverside, has demonstrated in the laboratory that the Casimir force - the small attractive force that acts between two close parallel uncharged conducting plates - can be changed using a beam of light, making the... view more (2007-06-01)

Advanced Aircraft to Probe Hazardous Atmospheric Whirlwinds
The nation's newest and most advanced research aircraft will participate in its first major mission March 1 through April 30, when it will study a severe type of atmospheric turbulence that forms near mountains and endangers airplanes.   view more (2006-03-02)

NASA probes the sources of the world's tiny pollutants
Pinpointing pollutant sources is an important part of the ongoing battle to improve air quality and to understand its impact on climate. Scientists using NASA data recently tracked the path and distribution of aerosols — tiny particles suspended in the air — to link their region of... view more (2007-01-31)

Traffic exhaust can cause asthma, allergies and impaired respiratory function in children
Children exposed to high levels of air pollution during their first year of life run a greater risk of developing asthma, pollen allergies, and impaired respiratory function.   view more (2008-04-10)

Physicists Entangle Photon and Atom in Atomic Cloud
uantum communication networks show great promise in becoming a highly secure communications system. By carrying information with photons or atoms, which are entangled so that the behavior of one affects the other, the network can easily detect any eavesdropper who tries to tap the system.   view more (2005-07-27)

'Sick building syndrome' hallmark of job stress and lack of support, not unhealthy surroundings
"Sick building syndrome" is a hallmark of job stress and lack of support rather than an unhealthy building, suggests research in Occupational and Environmental Medicine.   view more (2006-03-23)

Physicists wipe away complexity for a clearer view of heavy nuclei
Despite advances in experimental nuclear physics, the most detailed probing of atomic nuclei still requires heavy doses of advanced nuclear theory. The problem is that using theory to make meaningful predictions requires massive datasets that tax even high-powered supercomputers.   view more (2007-03-15)

Environmental factors, particularly air pollution, increases risk of myocardial infarction
Exposure to air pollutants increases the risk of fatal myocardial infarction (MI), particularly pollutants caused by motor traffic. This is the conclusion of a new thesis published by Karolinska Institutet.   view more (2005-04-22)
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