PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Coronal mass ejection headed toward Mercury and Venus

2013-07-03
(Press-News.org) On July 1, 2013, at 6:09 p.m. EDT, the sun erupted with a coronal mass ejection, or CME, a solar phenomenon that can send billions of tons of solar particles into space that can affect electronic systems in satellites. Experimental NASA research models based on NASA's Solar Terrestrial Relations Observatory show that the CME was not Earth-directed and it left the sun at around 570 miles per second.

The CME may, however, pass by NASA's Messenger, Spitzer and STEREO-B satellites, and their mission operators have been notified. There is only very slight particle radiation associated with this event, which is what would normally concern operators of interplanetary spacecraft, because the particles can trip computer electronics aboard interplanetary spacecraft. If warranted, operators can put spacecraft into safe mode to protect the instruments from the solar material.

NOAA's Space Weather Prediction Center is the U.S. government's official source for space weather forecasts, alerts, watches and warnings.



INFORMATION:



ELSE PRESS RELEASES FROM THIS DATE:

AGI's latest Geoscience Currents examines the community college to university pathway in Texas

2013-07-03
Alexandria, VA – Community colleges provide a strong foundation for the nation's graduating STEM (Science Technology Engineering and Mathematics) workforce. In its latest Geoscience Currents, the American Geosciences Institute documents the flow of geoscience students from 2–year to 4-year institutions in Texas, adding to an earlier report on similar data from California released in 2012. In 2012, 70 percent of geoscience students in Texas public universities had transferred from Community Colleges. In particular, Texas A&M University admitted students from 32 community ...

Comet ISON brings holiday fireworks

2013-07-03
This July Fourth the solar system is showing off some fireworks of its own. Superficially resembling a skyrocket, comet ISON is hurtling toward the sun presently at a whopping 48,000 mph. Its swift motion is captured in this time-lapse movie made from a sequence of pictures taken May 8, 2013, by NASA's Hubble Space Telescope. At the time the images were taken, the comet was 403 million miles from Earth, between the orbits of Mars and Jupiter. The movie shows a sequence of Hubble observations taken over a 43-minute span and compresses this into just five seconds. The ...

OU physicists develop rationale for the next-generation particle collider

2013-07-03
A University of Oklahoma-developed theory provides the rationale for the next-generation particle accelerator—the International Linear Collider. The discovery of the Higgs boson at the CERN Large Hadron Collider in Geneva Switzerland this past year prompted particle physicists to look ahead to the development of the ILC, an electron-positron collider designed to measure in detail all the properties of the newly discovered Higgs particle. Howard Baer, professor in the OU Homer L. Dodge Department of Physics and Astronomy, was one of the lead authors of the five-volume ...

Higher education may be protective against MS-associated cognitive deficits

2013-07-03
Amsterdam, NL, July 2, 2013 – Multiple sclerosis (MS) can lead to severe cognitive impairment as the disease progresses. Researchers in Italy have found that patients with high educational levels show less impairment on a neuropsychological evaluation compared with those with low educational levels. Their results are published in Restorative Neurology and Neuroscience. MS is a progressive immunologic brain disorder with neuropsychological deficits including selective attention, working memory, executive functioning, information processing speed, and long term memory. ...

Moms often talk to children about the results of cancer genetic testing

2013-07-03
WASHINGTON — Mothers commonly talk to their children about genetic test results even if they test positive for a BRCA1 or BRCA2 gene mutation, which sharply increases a woman's risk of developing breast and ovarian cancer. That is among the findings of a new study from Georgetown Lombardi Comprehensive Cancer Center, which also suggests mothers who don't discuss their test results are unsatisfied with that decision. "We know from women we've counseled at Georgetown that one of their main considerations of genetic testing for cancer risk is what the results will mean for ...

New knowledge about early galaxies

2013-07-03
The early galaxies of the universe were very different from today's galaxies. Using new detailed studies carried out with the ESO Very Large Telescope and the Hubble Space Telescope, researchers, including members from the Niels Bohr Institute, have studied an early galaxy in unprecedented detail and determined a number of important properties such as size, mass, content of elements and have determined how quickly the galaxy forms new stars. The results are published in the scientific journal, Monthly Notices of the Royal Astronomical Society. "Galaxies are deeply fascinating ...

New Catalyst replaceable platinum for electric-automobiles

2013-07-03
Ulsan, S. Korea, July 2, 2013 – Korean researchers from Ulsan National Institute of Science and Technology (UNIST), S. Korea, developed a novel bio-inspired composite electrocatalyst outperforming platinum. This research work was published on June 25, in the journal Nature Communications. (Title: Promotion of Oxygen reduction by a bio-inspired tethered iron phthalocyanine carbon nanotube-based catalyst). The research team from UNIST, S. Korea, developed an inexpensive and scalable bio-inspired composite electrocatalyst, iron phthalocyanine with an axial ligand anchored ...

Older women who quit smoking can cut heart disease risk regardless of diabetes status

2013-07-03
Postmenopausal women who quit smoking reduced their risk of heart disease, regardless of whether they had diabetes, according to a new study conducted by Juhua Luo, an epidemiologist at the Indiana University School of Public Health-Bloomington. Her findings, "Smoking Cessation, Weight Change and Coronary Heart Disease Among Postmenopausal Women With and Without Diabetes," were published this week in the Journal of the American Medical Association. Women who gained more than 5 kilograms or 11 pounds after they quit smoking still saw their risk for cardiovascular disease ...

Single men, smokers at higher risk for oral human papillomavirus infection, Moffitt study shows

2013-07-03
Smokers and single men are more likely to acquire cancer-causing oral human papillomavirus (HPV), according to new results from the HPV Infection in Men (HIM) Study. Researchers from Moffitt Cancer Center, the National Cancer Institute, Mexico and Brazil also report that newly acquired oral HPV infections in healthy men are rare and when present, usually resolve within one year. The study results appeared in the July issue of The Lancet. HPV infection is known to cause virtually all cervical cancers, most anal cancers and some genital cancers. It has recently been established ...

Insecticide causes changes in honeybee genes, research finds

2013-07-02
New research by academics at The University of Nottingham has shown that exposure to a neonicotinoid insecticide causes changes to the genes of the honeybee. The study, published in the scientific journal PLOS ONE, supports the recent decision taken by the European Commission to temporarily ban three neonicotinoids amid concerns that they could be linked to bee deaths. There is growing evidence connecting the decline in the honeybee population that pollinates one-third of the food that we eat, and insecticides, but this is the first comprehensive study to look at changes ...

LAST 30 PRESS RELEASES:

Expanded school-based program linked to lower youth tobacco use rates in California

TV depictions of Hands-Only CPR are often misleading

What TV gets wrong about CPR—and why it matters for saving lives

New study: How weight loss benefits the health of your fat tissue

Astronomers surprised by mysterious shock wave around dead star

‘Death by a thousand cuts’: Young galaxy ran out of fuel as black hole choked off supplies

Glow with the flow: Implanted 'living skin' lights up to signal health changes

Compressed data technique enables pangenomics at scale

How brain waves shape our sense of self

Whole-genome sequencing may optimize PARP inhibitor use

Like alcohol units, but for cannabis – experts define safer limits

DNA testing of colorectal polyps improves insight into hereditary risks

Researchers uncover axonal protein synthesis defect in ALS

Why are men more likely to develop multiple myeloma than women?

Smartphone-based interventions show promise for reducing alcohol and cannabis use: New research

How do health care professionals determine eligibility for MAiD?

Microplastics detected in rural woodland 

JULAC and Taylor & Francis sign open access agreement to boost the impact of Hong Kong research

Protecting older male athletes’ heart health 

KAIST proposes AI-driven strategy to solve long-standing mystery of gene function

Eye for trouble: Automated counting for chromosome issues under the microscope

The vast majority of US rivers lack any protections from human activities, new research finds

Ultrasound-responsive in situ antigen "nanocatchers" open a new paradigm for personalized tumor immunotherapy

Environmental “superbugs” in our rivers and soils: new one health review warns of growing antimicrobial resistance crisis

Triple threat in greenhouse farming: how heavy metals, microplastics, and antibiotic resistance genes unite to challenge sustainable food production

Earthworms turn manure into a powerful tool against antibiotic resistance

AI turns water into an early warning network for hidden biological pollutants

Hidden hotspots on “green” plastics: biodegradable and conventional plastics shape very different antibiotic resistance risks in river microbiomes

Engineered biochar enzyme system clears toxic phenolic acids and restores pepper seed germination in continuous cropping soils

Retail therapy fail? Online shopping linked to stress, says study

[Press-News.org] Coronal mass ejection headed toward Mercury and Venus