Saturday, March 15, 2008

A tornado, spawned from a large storm, has hit the United States city of Atlanta, Georgia, causing extensive damage throughout the city.

The National Weather Service confirmed Saturday morning that it was a tornado that struck the city. After reviewing the aftermath of the storm, they classified it as an EF2 tornado on the Enhanced Fujita scale. Atlanta mayor Shirley Franklin says she is beginning to apply for federal disaster aid.

There have been no confirmed deaths, but the mayor’s spokeswoman says there may be dead victims trapped within the ruins of a collapsed loft complex. The Fulton Cotton Mill Lofts are located in the historic Cabbagetown neighborhood, where at least 20 homes were destroyed. “It looks like a bomb went off, it looks like World War III,” said Mahsud Olufani, who has an art studio in the neighbourhood. “It’s a disaster area.”

At least 27 people suffered injuries, mostly cuts and bruises. One person is reported to be in critical condition. Grady Memorial Hospital, where many of the injured were taken, had suffered some window damage but was still operating. Around 50 people have been taken to a local Red Cross shelter for displaced residents.

The tornado struck during the semifinal game of the SEC Basktetball Tournament between Mississippi State and Alabama. Play was stopped with around 2 minutes to go in overtime when heavy wind could be heard outside with rippling of the roof. Damage was done to the roof as debris fell to the floor. No injuries were reported in the Dome. “I thought it was a tornado or a terrorist attack,” said Mississippi State guard Ben Hansbrough.

The storm arrived with little forewarning. A tornado warning was issued for the downtown area a few minutes before the storm hit. “Ironically, the guy behind me got a phone call saying there was a tornado warning,” said Lisa Lynn, who was attending the game at the Georgia Dome. “And in two seconds, we heard the noise and things started to shake. It was creepy.”

The CNN Center in downtown Atlanta was severely damaged, especially in the atrium, where the ravaged ceiling allowed water to pour in. Police closed several streets near the CNN Center because of the debris, which included power lines, billboards, and even office chairs.

The Omni Hotel, which is attached to the CNN Center, also sustained damage, with many of its windows shattered. Visitors at the hotel were evacuated to the exhibition hall at street level. “It was crazy. There was a lot of windows breaking and stuff falling,” said Terrence Evans, a valet at the hotel.

At Centennial Olympic Park, located near CNN and the Omni Hotel, two Olympic torch sculptures had fallen over, and a performance pavilion was destroyed. A high-rise dorm at Georgia State University was damaged by the tornado, as evidenced by a large hole in the building’s 14th floor. University students were evacuated on buses.

According to Georgia Power, more than 13,000 of their customers are currently without electricity. Crews are working to fix downed power lines, but they said it would be difficult with all the debris.

Another large storm, currently in Mississippi, is heading towards Atlanta, and is forecast to arrive around 3 p.m. National Weather Service meteorologist Mike Leary said Friday’s storm could be “nothing to compare with what’s coming in tomorrow”.

All downtown events scheduled to occur Saturday have been cancelled. This includes the city’s Saint Patrick’s Day parade. The remaining SEC tournament games are to be played at Georgia Tech‘s Alexander Memorial Coliseum, located in the undamaged midtown.

See the discussion page for instructions on adding schools to this list.Tuesday, September 13, 2005

NAICU has created a list of colleges and universities accepting and/or offering assistance to displace faculty members. [1]Wednesday, September 7, 2005

This list is taken from Colleges offering admission to displaced New Orleans students, and is intended to make searching easier for faculty, graduate, and professional students.

In addition to the list below, the Association of American Law Schools has compiled a list of law schools offering assistance to displaced students. [2] As conditions vary by college, interested parties should contact the Office of Admissions at the school in question for specific requirements and up-to-date details.

The Association of American Medical Colleges is coordinating alternatives for medical students and residents displaced by Hurricane Katrina. [3]

ResCross.net is acting as a central interactive hub for establishing research support in times of emergency. With so many scientists affected by Hurricane Katrina, ResCross is currently focused on providing information to identify sources of emergency support as quickly as possible. [4]

With so many scientists affected by Hurricane Katrina, ResCross is currently focused on providing information to identify sources of emergency support as quickly as possible.

Physics undergraduates, grad students, faculty and high school teachers can be matched up with housing and jobs at universities, schools and industry. [5] From the American Association of Physics Teachers, the Society of Physics Students, the American Institute of Physics and the American Physical Society.

If you are seeking or providing assistance, please use this site to find information on research support, available lab space/supplies, resources, guidelines and most importantly to communicate with fellow researchers.

The following is a partial list, sorted by location.

Alabama |Alaska |Arizona |Arkansas |California |Colorado |Connecticut |Delaware |District of Columbia |Florida |Georgia |Hawaii |Idaho |Illinois |Indiana |Iowa |Kansas |Kentucky |Louisiana |Maine |Maryland |Massachusetts |Michigan |Minnesota |Mississippi |Missouri |Montana |Nebraska |Nevada |New Hampshire |New Jersey |New Mexico |New York |North Carolina |North Dakota |Ohio |Oklahoma |Oregon |Pennsylvania |Rhode Island |South Carolina |South Dakota |Tennessee |Texas |Utah |Vermont |Virginia |Washington |West Virginia |Wisconsin |Wyoming |Canada

Wednesday, January 10, 2007

Apple Inc. today has introduced the much-anticipated iPhone at the Macworld Conference in San Francisco.

The iPhone is claimed to be “a revolutionary mobile phone” as stated on the Apple website. The device appears to be running a mobile version of the Apple operating system Mac OSX. It is approximately the same size as a 5th generation iPod, it has a 3.5-inch LCD touchscreen display that is used to access all features of the phone including number dial, as well as making phone calls. The iPhone plays music, movies, displays pictures and is able to connect to a wireless network.

Apple CEO Steve Jobs unveiled the device by walking onto the stage and taking the iPhone out of his jeans pocket. During his 2 hour speech he stated that “Today Apple is going to reinvent the phone, We are going to make history today”.

Today Apple also released their Media Center device – Apple TV. It will directly compete with Microsoft’s Media Center operating system. Apple has taken a different approach to the media center market; rather than storing content (such as movies, music and photos) on the device, Apple TV connects to a computer (Mac and Windows) over a wirless network connection and plays all content stored on that computer. This makes it substantially easier for users to organize their media content.

Friday, March 9, 2007

IBM and Cisco have announced the development of a new platform, based on Eclipse and OSGi (Open Services Gateway initiative), which should unite all communication and collaboration software developers under a single platform.

Before the UC2 (Unified Communication and Collaboration) the unified communication has suffered because of a lack of a platform to be used by all software developers, rather than a series of them and, moreover, provided by different vendors. According to Adam Gartenberg from IBM Lotus Software Group this was the main cause for this partial stagnation.

However, the UC2 is meant to ease the work of software developers. Gartenberg stated that this platform is very flexible and will certainly draw much attention form programmers. They will be able to create different plug-ins and small applications to remotely control other, major application.

The companies have also unveiled a series of their other joint projects. These project will be based on a set of application programming interface from Lotus (SameTime) and Cisco.

The add-ons planned are integration of a series of additional functions and features into the SameTime software from Lotus. Thus, in a few months, the SameTime users will benefit from such functions as click-to-call and voicemail. This will enable easier instant messaging inside the Cisco’s Unified IP phones’ system.

The fact that the platform will be based on Eclipse will make the numerous developers create many communications services, mainly for remote users to benefit from a series of new functions of ERP and CRM applications.

Nortel Networks – a partner of Microsoft since last year and Cisco’s rival in the area – didn’t have much success in the communication services field.

As for Microsoft, the experts are waiting for the reaction of the Bill Gates’ company on the ideas and offers made by IBM and Cisco for enterprise communications and collaboration solutions.

Wednesday, November 21, 2007

A former accountant for Oral Roberts University (ORU) has filed a lawsuit against ORU and its Board of Regents claiming he was told by Richard Roberts and his wife Lindsay to “cook the books”, hiding financial wrongdoing from authorities and the public. Trent Huddleston, the accountant, has filed suit against the school and the Robertses claiming he “was improperly and unlawfully directed to perform functions and duties in violation of state and federal law in an effort by the defendants to ‘cook the books’ and hide from the appropriate authorities and the public the continued wrongdoing, improper and illegal conduct of the defendants, and in particular, of Richard and Lindsay Roberts.”

Huddleston said that nearly $123,000 in remodeling fees for their home was paid by Oral Roberts University and Oral Roberts Ministries. In addition the lawsuit alleges $4,000 was spent on a pool table for the Robertses. Previously the Roberts were accused of illegal political and financial wrongdoing, which forced the president to step down from his positison.

Last week at a meeting called by Oral Roberts, founder of the University and former faith healer, a majority of the faculty voted against allowing Richard to serve as president.

An ORU spokesman declined to comment on latest lawsuit and the faculty meeting.

In other news, Tulsa World released emails between Richard and his political adviser and sister-in-law, Stephanie Cantees. The emails given by an anonymous source, show the two plan to gain political influence using ORU students.

Thursday, June 23, 2011

NASA’s Cassini–Huygens spacecraft has discovered evidence for a large-scale saltwater reservoir beneath the icy crust of Saturn’s moon Enceladus. The data came from the spacecraft’s direct analysis of salt-rich ice grains close to the jets ejected from the moon. The study has been published in this week’s edition of the journal Nature.

Data from Cassini’s cosmic dust analyzer show the grains expelled from fissures, known as tiger stripes, are relatively small and usually low in salt far away from the moon. Closer to the moon’s surface, Cassini found that relatively large grains rich with sodium and potassium dominate the plumes. The salt-rich particles have an “ocean-like” composition and indicate that most, if not all, of the expelled ice and water vapor comes from the evaporation of liquid salt-water. When water freezes, the salt is squeezed out, leaving pure water ice behind.

Cassini’s ultraviolet imaging spectrograph also recently obtained complementary results that support the presence of a subsurface ocean. A team of Cassini researchers led by Candice Hansen of the Planetary Science Institute in Tucson, Arizona, measured gas shooting out of distinct jets originating in the moon’s south polar region at five to eight times the speed of sound, several times faster than previously measured. These observations of distinct jets, from a 2010 flyby, are consistent with results showing a difference in composition of ice grains close to the moon’s surface and those that made it out to the E ring, the outermost ring that gets its material primarily from Enceladean jets. If the plumes emanated from ice, they should have very little salt in them.

“There currently is no plausible way to produce a steady outflow of salt-rich grains from solid ice across all the tiger stripes other than salt water under Enceladus’s icy surface,” said Frank Postberg, a Cassini team scientist at the University of Heidelberg in Germany.

The data suggests a layer of water between the moon’s rocky core and its icy mantle, possibly as deep as about 50 miles (80 kilometers) beneath the surface. As this water washes against the rocks, it dissolves salt compounds and rises through fractures in the overlying ice to form reserves nearer the surface. If the outermost layer cracks open, the decrease in pressure from these reserves to space causes a plume to shoot out. Roughly 400 pounds (200 kilograms) of water vapor is lost every second in the plumes, with smaller amounts being lost as ice grains. The team calculates the water reserves must have large evaporating surfaces, or they would freeze easily and stop the plumes.

“We imagine that between the ice and the ice core there is an ocean of depth and this is somehow connected to the surface reservoir,” added Postberg.

The Cassini mission discovered Enceladus’ water-vapor and ice jets in 2005. In 2009, scientists working with the cosmic dust analyzer examined some sodium salts found in ice grains of Saturn’s E ring but the link to subsurface salt water was not definitive. The new paper analyzes three Enceladus flybys in 2008 and 2009 with the same instrument, focusing on the composition of freshly ejected plume grains. In 2008, Cassini discovered a high “density of volatile gases, water vapor, carbon dioxide and carbon monoxide, as well as organic materials, some 20 times denser than expected” in geysers erupting from the moon. The icy particles hit the detector target at speeds between 15,000 and 39,000 MPH (23,000 and 63,000 KPH), vaporizing instantly. Electrical fields inside the cosmic dust analyzer separated the various constituents of the impact cloud.

“Enceladus has got warmth, water and organic chemicals, some of the essential building blocks needed for life,” said Dennis Matson in 2008, Cassini project scientist at NASA’s Jet Propulsion Laboratory in Pasadena, California.

“This finding is a crucial new piece of evidence showing that environmental conditions favorable to the emergence of life can be sustained on icy bodies orbiting gas giant planets,” said Nicolas Altobelli, the European Space Agency’s project scientist for Cassini.

“If there is water in such an unexpected place, it leaves possibility for the rest of the universe,” said Postberg.