Saturday, January 19, 2008

Matthew Higa, 23, has been arrested in connection with the death of a 23-month-old boy. Higa is alleged to have thrown the child from a pedestrian overpass into oncoming traffic on Honolulu’s H-1 Freeway.

The local coroner’s office noted that the child died on impact after falling 30 feet (9 meters) from the overpass. This occurred during Thursday’s lunch rush hour in the heart of downtown. Upon impact, several cars struck the child, which caused traffic to grind to a halt.

The toddler, Cyrus Nainoa Tupa?i Belt, was pronounced dead at the scene at 12:07 p.m. (2207 UTC), approximately 27 minutes after being allegedly being ejected from the overpass by Higa. The portion of H-1 was closed for approximately five hours with traffic diverted to side streets. The freeway was reopened in time for the evening commute.

At first the relationship between Higa and the child was unclear, but later reports stated that Higa lived adjacent to him and had babysat him on previous occasions. The boy’s mother was out of town at the time of his death, but it was revealed that the child was supposed to be in the custody of his father and not with Higa.

Higa graduated from Roosevelt High School in 2003. In the summer of 2004 Higa was involved in an incident where police reports indicate a three-car race resulted in the death of a friend. Higa has since had a criminal history, with more than a dozen arrests but no convictions, and reports from neighbors of erratic behavior.

Queen’s Medical Center, which houses a psychiatric ward in Honolulu, noted that he was a patient there as recently as December 11, 2007. When arrested, Higa was wearing hospital scrubs, which were not immediately conducive to whether Higa was a patient in Queen’s psychiatric wing in the last couple of days. A representative of Queen’s declined to comment on whether Higa was admitted in the last week.

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.

Monday, July 23, 2007

Last week, Libya lifted the death sentence for five Bulgarian nurses and a Palestinean doctor in the case about the HIV infection of hundreds of Libyan children. The deal called for a US$460 million settlement for the families of the children.

However, now Libya is holding out for a better deal. According to reports, Libya is seeking more money for the treatment of the children, as well as normalized relations with the European Union. Another sticking point in making a deal has been that Bulgaria and the EU are unwilling to strike any deal that admits the guilt of the medics, whose innocence they insist upon.

Bulgarian Foreign Minister Ivailo Kalfin spoke to reporters in Brussels. “We are at the stage now where the decision is purely political,” he said. “I hope there will be enough will from the Libyans’ side today in order to finalise talks … If they show this will, then the transfer can be done very quickly.”

“Allow me not to go into any details because that would make all the efforts that are being made in Libya right now meaningless,” Kalfin was quoted to have said later in the day, according to Bulgarian national television.

Friday, April 23, 2010

The oil rig Deepwater Horizon sank yesterday after an explosion Tuesday night that left eleven people missing.

According to an officer from the US Coast Guard, the rig sank sometime in the morning. The rig had caught fire after an explosion of unknown origin occurred two days ago. 115 of the 126 workers on board the time of the explosion have been rescued after evacuating in lifeboats, either by the Coast Guard or from other ships in the area.

The remaining eleven have not been located, although Coast Guard officials have expressed optimism that they are still alive.

The environmental impacts of the explosion and subsequent sinking of the rig are unclear. While up to 13,000 gallons of crude oil per hour has been released from the rig, until now, the effects have been considered minimal, as it had been burned off in the fire. That does have the potential to change, though, according to David Rainey, vice president of the lessor of the rig, BP. The rig, built in 2001 by Hyundai Heavy Industries was owned and operated by Transocean.

The rig was located roughly 50 miles southeast of the coast of Louisiana, and was under lease to BP since 2007. It was completing the construction of a new oil well, and was constructing a layer of cement in the well to reinforce it. This is considered dangerous, as it has the potential to produce an uncontrolled release of case, called a blowout. While the cause of the explosion has yet to be determined, a blowout is considered a possibility.

One survivor of the explosion, who declined to give his name, told the The New York Times that he was lying in bed when the explosion happened. “It caught me by surprise. I’ve been in offshore 25 years, and I’ve never seen anything like that,” he recalled.

Stanley Murray, the father of another survivor named Chad, an electrician, said: “My son had just walked off the drill floor.” However, Murray said that a neighbor did not make it in time, adding that his son told him that the missing eleven workers could not have made it out alive. “The eleven that’s [sic] missing, they won’t find them,” Murray said.

Thursday, July 24, 2014

In the capital city Peshawar of Khyber Pakhtunkhwa province in Pakistan, unidentified armed men targeted security guards at the Hayatabad Industrial Estate on Sunday. At the time, two security guards were checking vehicles entering the estate, while others were praying. Police said guard Akhtar Zaman died at the scene, while guard Imran Zaman was taken to Hayatabad Medical Complex and died shortly thereafter.

According to the police, the three perpetrators were riding motorcycles, and escaped. Police cordoned off the area while collecting evidence. Reportedly, attackers look for checkposts with incautious policemen. Superintendent of Police Faisal Kamran said targeting of police is on the rise, especially during the Iftar. The security guards may have been mistaken for policemen by the attackers. Describing alertness measures, he said, “One out of every three cops will be standing alert at some distance at a checkpost or police car”.

The security guards were private employees of the estate sanctioned by the police department. Hayatabad police station official Ihtisham explained the police department provided their uniforms. According to Malik Niaz, president of Industrialists Association Peshawar, “They belonged to a group of private guards who assist the police in safeguarding the industrial estate […] formed by industrialists about five years ago after an increase was reported in kidnapping cases from the estate in broad daylight”. He also mentioned they had assigned more guards recently following increases in extortion and attacks.

A handout issued on Sunday evening said Chief Minister Pervez Khattak condemned the incident.

Wednesday, December 22, 2004

BAGHDAD —According to Defend America, US Department of Defense News website, USsoldiers members of the 256th Brigade Combat Team, the 199th Forward Support Battalion (FSB), with several units from Camp Liberty (18th Military Police Brigade, 16th MP Brigade, 617th MP Brigade, 307th Psychological Operations Battalion, and the Iraqi Highway Patrol) provided medical assistance to Iraq children at an elementary school in Bagdah.

US Major Alan Kabakoff, with the 16th MP Brigade, says humanitarianmissions are very important in winning the war on terror, although you can’t seethe importance sometimes: “It’s like fire prevention, everyone knowsthat it works, it’s just hard to prove, unless something bad happens. Thesepeople want the same things that we do, they want safe schools,safe homes, and safe areas to raise their kids.”

Staff Sgt. Jason Escoyne, Co. C, 199th FSB, who examined the children saidthat there was nothing seriously wrong with them.

This effort is part of the US reconstruction of Iraq. Till now according to USAID, U.S. Agency for International Development, in Iraq 2,405 schools were rehabilitated including the supply of chairs, cabinets, desks, chalkboards and kits for secondary and primary schools, about 8.7 million science and math textbooks have been distributed, 33,000 secondary school teachers have been trainned, high protein biscuits have been distributed to more than 450,000 children and 200,000 nursing and pregnant women, trainning have been provided to 700 physicians and 2,500 primary health care providers, over 3 million children under five have been vaccinated and more than 1.3 million children under five suspected of malnutrition have been examined.

Friday, September 9, 2005

New Orleans, Louisiana —After Category 4 storm Hurricane Katrina slammed into New Orleans, on the night before August 29, 2005, several flood control constructions failed. Much of the city flooded through the openings. One of these was the flood wall forming one side of the 17th Street Canal, near Lake Pontchartrain. The U.S. Army Corps of Engineers (USACE) is the primary agency for engineering support during such emergencies. A USACE team was assessing the situation in New Orleans on the 29th, water flow was stopped September 2nd, and the breach was closed on September 5th.