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Unprecedented AIUM training guidelines speak to future of musculoskeletal ultrasound
The AIUM is pleased to announce that 4 professional societies have collaborated with AIUM to endorse the recent AIUM Training Guidelines for the Performance of Musculoskeletal Ultrasound Examinations. view more (2010-03-17)
3-D cell culture: Making cells feel right at home
The film "Avatar" isn't the only 3-D blockbuster making a splash this winter. A team of scientists from Houston's Texas Medical Center this week unveiled a new technique for growing 3-D cell cultures, a technological leap from the flat petri dish that could save millions of dollars in drug-testing costs. The research is reported in... view more... (2010-03-16)
Lost into space
Space physicists from the University of Leicester are part of an international team that has identified the impact of the Sun on Mars' atmosphere. view more (2010-03-15)
New Study Finds 70 Percent of Able-bodied Hockey Players Have Abnormal Hip and Pelvis MRIs
Seventy percent of healthy professional and collegiate hockey players had abnormal hip and pelvis MRIs (magnetic resonance imaging), even though they had no symptoms of injury, according to a study presented today at the American Orthopaedic Society for Sports Medicine's Specialty Day in New Orleans. view more (2010-03-15)
Interventional radiology: Zapping uterine fibroids with heat from high-energy sound waves
There's a new interventional radiology tool showing promise in the treatment of uterine fibroids: magnetic resonance-guided focused ultrasound (MRgFUS), a minimally invasive treatment that uses high-energy ultrasound waves to generate heat at a specific point to destroy uterine fibroid tissue and relieve symptoms. view more (2010-03-15)
Shocking recipe for making killer electrons
Take a bunch of fast-moving electrons, place them in orbit and then hit them with the shock waves from a solar storm. What do you get? Killer electrons. That's the shocking recipe revealed by ESA's Cluster mission. view more (2010-03-12)
Like little golden assassins, 'smart' nanoparticles identify, target and kill cancer cells
Another weapon in the arsenal against cancer: Nanoparticles that identify, target and kill specific cancer cells while leaving healthy cells alone. view more (2010-03-09)
Repeated anesthesia can affect childrens ability to learn
There is a link between repeated anaesthesia in children and memory impairment, though physical activity can help to form new cells that improve memory, reveals new research from the Sahlgrenska Academy at the University of Gothenburg, Sweden. view more (2010-03-08)
Nuclear physics promises earlier detection of brain tumors with just 1 scan
Time taken to detect brain tumours could soon be significantly reduced thanks to an ongoing pioneering project led by the University of Liverpool with the Nuclear Physics Group and Technology departments at the Science and Technology Facilities Council (STFC) at Daresbury Laboratory. view more (2010-03-04)
UCLA engineers develop faster method to detect bacterial contamination in coastal waters
Currently, beachgoers are informed about water-quality conditions based on results from the previous day's sample. Scientists must collect samples in the field, then return to a lab to culture them for analysis - a process that takes a minimum of 24 hours. view more (2010-03-03)
Greener memory from random motion
Random thermal fluctuations in magnetic memory can be harnessed to reduce the energy required to store information, according to an experiment reported in the current issue of Physical Review Letters. view more (2010-03-01)
A magnetometer in the upper beak of birds?
Iron containing short nerve branches in the upper beak of birds may serve as a magnetometer to measure the vector of the Earth magnetic field (intensity and inclination) and not only as a magnetic compass, which shows the direction of the magnetic field lines. view more (2010-02-24)
Brown Physicist Discovers Odd, Fluctuating Magnetic Waves
At the quantum level, the forces of magnetism and superconductivity exist in an uneasy relationship. view more (2010-02-24)
Parental influence on child's science-career decision
Parental influence and access to mathematics courses are likely to guide students to careers in science, technology, engineering, mathematics or medicine (STEMM), according to research from Michigan State University. view more (2010-02-22)
NASA's Fermi Closes on Source of Cosmic Rays
New images from NASA's Fermi Gamma-ray Space Telescope show where supernova remnants emit radiation a billion times more energetic than visible light. The images bring astronomers a step closer to understanding the source of some of the universe's most energetic particles -- cosmic rays. view more (2010-02-17)
'Bubbles' of broken symmetry in quark soup at RHIC
Scientists at the Relativistic Heavy Ion Collider (RHIC), a 2.4-mile-circumference particle accelerator at the U.S. Department of Energy's Brookhaven National Laboratory, report the first hints of profound symmetry transformations in the hot soup of quarks, antiquarks, and gluons produced in RHIC's most energetic collisions. view more (2010-02-16)
Saturn's aurorae images 'unique to science'
Scientists from the University of Leicester have led an international study to capture space images that are unique to science. view more (2010-02-12)
Ultra-cold chemistry
Considerable progresses made in controlling quantum gases open up a new avenue to study chemical processes. view more (2010-02-03)
New neutron studies support magnetism's role in superconductors
Neutron scattering experiments performed at the Department of Energy's Oak Ridge National Laboratory give strong evidence that, if superconductivity is related to a material's magnetic properties, the same mechanisms are behind both copper-based high-temperature superconductors and the newly discovered iron-based superconductors. view more (2010-02-03)
Researchers show applied electric field can significantly improve hydrogen storage properties
An international team of researchers has identified a new theoretical approach that may one day make the synthesis of hydrogen fuel storage materials less complicated and improve the thermodynamics and reversibility of the system. view more (2010-02-03)
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