Monday, March 5, 2007

An aerial collision near Zell am See, Austria has killed 8 people, 5 Swiss citizens, 1 French, 1 German and 1 Austrian.

The collision occurred Monday afternoon between a Super Puma helicopter belonging to Helog S.A, based in Küssnacht (Switzerland), and a private Diamond DA20 “Katana” light aircraft which had taken off from the aerodrome at Zell am See.

All 7 of the passengers and crew from the helicopter were pronounced dead at the scene, as was the pilot of the light aircraft, which had no passengers on board.

The debris from the accident spread over a 20 metre radius and bystanders near to the incident reported seeing a “huge ball of fire in the sky”.

The reason for the accident is presently unclear as both craft have been confirmed as passing pre-flight testing at their respective take-off locations. Furthermore, Zell am See tower radioed the helicopter that a plane was taking off, to which the helicopter replied positively. This conversation should have been heard over radio by the pilot of the plane.

The site of the accident is now being guarded by police, pending the arrival of an investigation team and a delegate of the state attorney.

Friday, January 6, 2006

The new CBS Corporation began trading on the New York Stock Exchange once again on January 3 after officially finishing its split with Viacom two days earlier. The split had been in the works since around March 2005 when Viacom announced it was breaking into two publicly traded companies due to stock price stagnation.

In June 2005, Viacom’s board approved the split and saying the CBS Corporation name would be revived for one of those companies. One of these units would receive most of Viacom’s broadcasting and mass-media portion of subsidiaries (CBS, UPN, Infinity Broadcasting, now CBS Radio) along with Viacom Outdoor (now CBS Outdoor), Showtime Networks, and Paramount’s television studio and a few other operations and announced long-time excutive Leslie Moonves would head that new company.

The split is filled with twists and turns. Viacom was founded in 1971 as CBS’ television syndication division and was spun off in 1973. Westinghouse Electric Corporation bought CBS and changed its name to CBS Corporation. In a ironic twist, Viacom accquired their parent company in 1999 and CBS’ stock symbol was de-listed as it became a division of Viacom. Ironically, the new CBS Corporation is actually the original Viacom. A new Viacom was founded and spun off containing MTV Networks (which contains CMT and Spike TV, two cable networks originally owned by CBS) along with BET, Paramount’s film studio and home entertainment divisions, online virtual pet game Neopets, and a music publisher. It also partially owns Sega of America along with the Sonic the Hedgehog trademarks and is currently in the process of acquiring DreamWorks.

CBS unveiled its logo, the iconic CBS eye, and launched the corporation’s official wesbite, cbscorporation.com

Wednesday, October 11, 2006

A small aircraft struck an apartment building in New York this afternoon, killing the pilot and a flight instructor. Cory Lidle, a pitcher for the New York Yankees baseball team, was the registered owner of the aircraft and is believed to have been piloting it; his passport was found on the scene. The flight instructor was Tyler Stanger.

The plane, a Cirrus SR20 with registration number N929CD, hit the 26th floor of the Belaire Condominium, a 50 story brick luxury residential building on the Upper East Side at 524 East 72nd Street at York Avenue near the East River in Manhattan, New York City, of which the first 20 floors are a hospital. An eyewitness, present half a block from the building, reported that the plane hit the building, creating an enormous fireball, broke in two and crashed down onto on the street below. Authorities received a 911 call reporting a crash at 2:42 p.m. Eastern time.

New York City mayor Michael Bloomberg gave a press conference at approximately 5:20 p.m. Eastern time to report that the plane was occupied by a flight instructor and a student pilot, but as next-of-kin had not been able to be notified, the identities of the two people on the plane would not be released at this time.

Apartments were seen to be engulfed in flames. The FBI has stated that it was not an intentional attack. The New York area was grey and overcast during the time at crash; however, visibility was not hampered.

After an hour and a half, the fire was extinguished by the FDNY. According to CNN Television ten people have been injured, six of them firefighters. The New York Times, however, reports that eleven firefighters have been injured.

Initial reports suggested that a helicopter was involved, but the FAA has stated that it was a fixed-wing aircraft. CNN Television reported that it was a single-engine fixed-wing plane which left Teterboro Airport, a busy General Aviation airport in New Jersey, circled the Statue of Liberty was tracked on radar until it was lost near the 59th Street Bridge, that the plane may have been having fuel problems or fuel pump problems, and that it was “a pilot in distress.”

Wallace Sines, a source for CNN stated he believes the plane was a Cirrus SR-20 with an installed parachute, which did not deploy. The whole-plane parachute system may have saved the lives of the aircraft occupants had it been safely deployed clear of buildings, but the system is not designed to prevent the trauma associated with a plane impacting a builing. The Cirrus SR-20 was introduced in 2001 and the Cirrus line of 4-seater aircraft has since become one of the most purchased single engine aircraft in the world. The SR-20 does not normally carry an airline-style flight-data recorder, but some are equipped with GPS equipment which logs flight direction, speed and altitude.

The aircraft was owned by baseball player Cory Lidle. He was on board reported by AP. Lidle was killed, according to reports. CNN Television reported that the FBI stated he was at the controls as the only occupant of the plane, and that his passport was found on the ground below the accident.

A little over an hour and a half after the crash, the fire was extinguished after 39 fire units and over 100 fire fighters responded.

The White House has said that there has been no change in the terror threat alert level and that President Bush is being updated constantly.

La Guardia airport was temporarily restricted to no take offs from other airports, however by 4:10 Eastern Time, CNN Television reported that all New York-area airports were open.

CNN Television announced at 3:50 p.m. Eastern Time that as of a few minutes earlier, NORAD is putting fighter aircraft on patrol over certain major American cities as a precautionary measure similar to the actions taken after the 9/11 attacks as a “just in case” measure. It also reported that tomorrow is the 6th anniversary of the attack on the USS Cole in Aden, Yemen.

Moments after the crash, there was a drop in the New York Stock Exchange, however it quickly returned to normal after it was reported that the crash was an accident.

The New York Yankees organization confirmed the plane is registered to Cory Lidle of the New York Yankees, who was planning to fly from New York to Florida, and that some unnamed member of the Yankees organization was on the plane.

One eye-witness interviewed by the BBC stated: “I was wondering why the plane was doing acrobatics and then the next thing I knew was that it had crashed into the building.”She also added that the plane was a small, white, 4-seater winged aircraft and not a helicopter as many news agencies were reporting it to be.

CNN Television broadcast reports from eyewitnesses who reported:

• A pilot who saw the impact stated, “It looked like a pilot who was desperately trying to get to an airport.”
• Another eyewitness who saw the event from the Brooklyn-Queens Expressway, also referred to the incident as appearing as if the plane was “desperately trying to get to LaGuardia” and that as to whether he “clipped” the building, or struck it directly, that “he hit it dead on.”
• “I heard a buzzing noise and then an explosion which looked like a mushroom cloud.”

Wednesday, February 2, 2005

Eben Moglen, Columbia University Law Professor, will head the newSoftware Freedom Law Center (SFLC). An initial 4 million dollars has been provided by Open Source Development Labs (OSDL) to fund the project.

The law center will provide free legal service for open source projects and developers. In 2004 OSDL established a separate $10 million Linux Legal Defense Fund providing legal support for Linus Torvalds, Linux kernel creator and end user companies subjected to Linux-related litigation by the SCO Group. The new law center will not be affiliated with the OSDL.

“This is about taking care of the goose that laid the golden egg and not letting wolves come in the middle of the night and steal it away,” Moglen said during a press conference. “This is a legal firm not involved so much in litigating and defending as it will be for counseling and advising and nurturing non-profits and to prevent millions of dollars in litigation.”

Moglen will serve as chairman and director-counsel of the non-profit organization. Also on board as directors are: Lawrence Lessig, law professor at Stanford Law School; Daniel Weitzner, director of the World Wide Web Consortium‘s technology and society activities; and Diane Peters, general counsel at the OSDL. Daniel Ravicher, executive director of the Public Patent Foundation, will help manage as legal director.

Moglen, one of the world.s leading experts on copyright law as applied to software, will run the new Law Center from its headquarters in New York City. The Law Center will initially have two full-time intellectual property attorneys on staff and expects to expand to four attorneys later this year. Initial clients for the Law Center include the Free Software Foundation and the Samba Project.

Other services provided by the SFLC include: asset stewardship, to avoid intellectual property claim conflict; license review and compatibility analysis; legal consulting and lawyer training.

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.

Thursday, November 2, 2006

The Free Software Foundation (FSF) has announced today the release of the first version of gNewSense, a new GNU/Linux distribution based on both Ubuntu and Debian. The goal of the newly created distribution is to offer an operating system which is 100% proprietary software free.

Generally, GNU/Linux distributions comes with proprietary software such as kernel drivers (eg. NVIDIA and ATI card drivers), the Opera web browser or the VoIP Skype software among others. According to its developers: “From a philosophical perspective we wanted to create a GNU/Linux distribution where the user has access to all the sources for all software on the system. This includes everything from the heart of the kernel through to the everyday desktop applications.”

Ted Teah, FSF’s free software directory maintainer explained, “With all the kernel firmware and restricted repositories removed, and the reliance on Ubuntu’s proprietary distribution management tool gone, this distribution is the most advanced GNU/Linux distribution that has a commitment to be 100% free.”

gNewSense will provide users with full security updates and is available for immediate download in LiveCD ISO format along with a version of the Ubiquity graphical installer. The developers have also created a set of tools called Builder that allows users to create their own gNewSense-based distributions.

In the new 1.0 version, gNewSense has removed all non-free firmware from the kernel, removed access to the Ubuntu Restricted component (such as links to LaunchPad which are redirected to the gNewSense webpage for now) and replaced the Ubuntu logos with its own. Also the UniVerse component is enabled by default and Emacs, BSD games, NetHack, and build-essential part of the default install.

There already exists such a distribution called Ututo which aims for zero proprietary software but it never really took off in popularity. A few years ago, Mark Shuttleworth, founder of the Ubuntu distribution, also initiated a similar initiative dubbed Gnubuntu but it never materialized.