Latest Aurora Stories
LOS ANGELES, May 25, 2011 /PRNewswire/ -- Princess Diana was missing from her son's royal wedding, and yet paradoxically she was in the forefront of our minds. Finding a balance between celebration and sorrow is tricky.
AURORA, Colo., May 10, 2011 /PRNewswire/ -- Knowledge2011 Utility Executive Summit -- an invitation-only event for senior-level utility industry leaders -- will be held November 7-9, 2011, in Amelia Island, Fla., Energy Central CEO Steve Drazga announced today.
Dr. Fleisher will lead Auroraâ€™s Learning, Training & Development Operations focused on Analytical Fitness and Intelligence Kinetics, a breakthrough approach to developing elite intelligence analysts and programs through highly customized training.
AURORA, Colo., May 4, 2011 /PRNewswire/ -- Today, the HRO Today magazine has reported that Graebel Relocation Services Worldwide, Inc. has achieved first-place in its Relocation Baker's Dozen list for the second consecutive year.
DENVER, May 4, 2011 /PRNewswire/ -- Metro Denver residents will have vastly improved access to stroke neurologists with the expansion of a system-wide telemedicine program across HCA-HealthONE LLC acute care hospitals. (Photo: http://photos.prnewswire.com/prnh/20110504/LA95450) This month, HealthONE Emergency Rooms (ER) across the metro area - from Aurora to Littleton, and Thornton to Lone Tree - will have Remote Presence Robotics, the latest in stroke technology.
Whether it's a giant solar flare or a beautiful green-blue aurora, just about everything interesting in space weather happens due to a phenomenon called magnetic reconnection.
AURORA, Neb., April 26, 2011 /PRNewswire/ -- Hamilton Relay, a division of Hamilton Telecommunications, announced that it has signed a contract with Captioned Telephone, Inc., to provide Captioning Services.
PASADENA, Calif., April 20, 2011 /PRNewswire-USNewswire/ -- NASA is releasing the first images and sounds of an electrical connection between Saturn and one of its moons.
AURORA, Ill., SALT LAKE CITY and VANCOUVER, April 11, 2011 /PRNewswire/ -- Safety is an important issue for most American families with moms and dads serving as the biggest champions for their families.
LOS ANGELES, March 25, 2011 /PRNewswire/ -- We all know celebrities. We tend to think of stars as part of our families. So when a famous person dies, grief is inevitable. Aurora Winter, founder of the Grief Coach Academy, has some advice in the wake of Elizabeth Taylor's death.
Hannes Olof GÃ¶sta AlfvÃ©n (May 30, 1908 - April 2, 1995) was a Swedish plasma physicist born in NorrkÃ¶ping, Sweden. AlfvÃ©n received his PhD from the University of Uppsala in 1934. His thesis was titled "Investigations of the Ultra-short Electromagnetic Waves." He was originally trained as an electrical power engineer and later moved on to research and teaching in the fields of plasma physics. AlfvÃ©n made many contributions to plasma physics, including theories describing the...
Aurora -- The Polar Aurora are natural displays of light in the sky that can be seen with the unaided eye only at night. An auroral display in the Northern Hemisphere is called the aurora borealis, or the northern lights; in the Southern Hemisphere it is called the aurora australis. Auroras are the most visible effect of the sun's activity on the earth's atmosphere. The beautiful and often eerie curtains of light in the night time sky have been observed by people for millennia. An aurora...
Van Allen Radiation Belt -- The Van Allen radiation belt is a torus of energetic charged particles around Earth, trapped by Earth's magnetic field. The presence of a radiation belt had been theorized prior to the Space Age and the belt's presence was confirmed by the Explorer I on January 31, 1958 and Explorer III missions, under Doctor James Van Allen. The trapped radiation was first mapped out by Explorer IV and Pioneer III. Qualitatively, it is useful to view this belt as consisting...
Solar Wind -- Solar wind, a stream of particles (mostly high-energy protons ~ 500 Kev) that is continually ejected from the surface of the Sun. The composition of this plasma is identical to the Sun's corona, 73% hydrogen and 25% helium with the remainder as trace impurities, and is ionized. Near Earth, the velocity of the solar wind varies from 200km/s-889km/s. The average is 450 km/s. Approximately 3000 tons of material is lost from the Sun every hour as solar wind. Since solar...
Solar Flare -- A solar flare is a violent eruption that explodes from a star's photosphere with energies equivalent to tens of millions of hydrogen bombs. Solar flares from the Sun send out a streams of highly energetic solar wind that can present a radiation hazard to spacecraft outside of planetary magnetospheres and can disrupt radio signals on Earth. Solar flares were first observed on the Sun in 1859 by English astronomer Richard Carrington. They have also been observed to...
- The act of sweetening by admixture of some saccharine substance.
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