Searchers resume hunt for bodies from AirAsia jet

December 31, 2014

Pangkalan bun, Dec 31: A massive hunt for the 162 victims of AirAsia Flight 8501 resumed in the Java Sea on Wednesday. The search will focus on the area of the aqua-colored waters where the first bodies and debris were located a day earlier. But wind, strong currents and high surf hampered recovery efforts as distraught family members anxiously waited to identify their loved ones.

AirAsia jet

The first proof of the jet's fate emerged on Tuesday in an area not far from where it dropped off radar screens. Searchers found as many as six bodies and debris that included a life jacket, an emergency exit door and a suitcase about 10 miles from the plane's last known coordinates.

The airliner's disappearance halfway through a two-hour flight between Surabaya, Indonesia, and Singapore triggered an international search for the aircraft involving dozens of planes, ships and helicopters. It is still unclear what brought the plane down.

The plane needs to be located and its cockpit voice and flight data recorders, or black boxes, recovered before officials can start determining what caused the crash.

Images of the debris and a bloated body shown on Indonesian television sent a spasm of anguish through the room at the Surabaya airport where relatives awaited news.

The first sign of the jet turned up about 10 miles (16 kilometres) from its last known coordinates. Parts of the interior, including the oxygen tank, were brought to the nearest town, Pangkalan Bun. Another find included a bright blue plastic suitcase, completely unscratched.

“I know the plane has crashed, but I cannot believe my brother and his family are dead,” said Ifan Joko, who lost seven family members, three of them children, as they travelled to Singapore to ring in the new year. “We still pray they are alive.”

First Adm. Sigit Setiayanta, commander of the Naval Aviation Centre at Surabaya Air Force base, told reporters six corpses were spotted about 160 kilometres (100 miles) from Central Kalimantan province.

Rescue workers descended on ropes from a hovering helicopter to retrieve bodies. Efforts were hindered by 2-meter (6-foot) waves and strong winds, National Search and Rescue Director SB Supriyadi said.

The first body was later picked up by a navy ship. Officials said as many as six others followed, but they disagreed about the exact number.

Mr. Supriyadi was on the aircraft and saw what appeared to be more wreckage under the water, which was clear and a relatively shallow 20 to 30 meters (65 to 100 feet).

When TV broadcast an image of a half-naked man floating in the water, a shirt partially covering his head, many of the family members screamed and wailed uncontrollably. One middle-aged man collapsed and had to be carried out on a stretcher.

Their horror was captured by cameras on the other side of windows into the waiting room. Officials later blacked out the glass.

About 125 family members were planning to travel on Wednesday to Pangkalan Bun to start identifying their loved ones. Body bags and coffins have been prepared at three hospitals there. Dozens of elite military divers also joined the search.

Malaysia-based AirAsia's loss comes on top of the still-unsolved disappearance of Malaysia Airlines Flight 370 in March with 239 people aboard, and the downing of Malaysia Airlines Flight 17 in July over Ukraine, which killed all 298 passengers and crew.

Nearly all the passengers and crew were Indonesians, who are frequent visitors to Singapore, particularly on holidays.

AirAsia group CEO Tony Fernandes, the airline's founder and public face and a constant presence in Indonesia since the tragedy started unfolding, said he planned to travel to the recovery site on Wednesday.

“I have apologised profusely for what they are going through,” he said of his contact with relatives. “I am the leader of this company, and I have to take responsibility. That is why I'm here. I'm not running away from my obligations.”

The jet's last communication indicated the pilots were worried about bad weather. They sought permission to climb above threatening clouds but were denied because of heavy air traffic. Four minutes later, the jet disappeared from the radar without issuing a distress signal.

Several countries rushed to Indonesia to help with search and recovery efforts.

The United States said it was sending the USS Sampson destroyer, joining at least 30 ships, 15 aircraft and seven helicopters in the search for the jet.

A Chinese frigate was on the way. Singapore said it was sending two underwater beacon detectors to try to pick up pings from the plane's all-important cockpit voice and flight-data recorders. Malaysia, Australia and Thailand are also involved in the search.

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News Network
July 14,2020

Washington, Jul 14: Florida on Sunday reported a record 15,300 new coronavirus cases, the most by any state in a single day even as the coronavirus cases in the country have surged to 3,363,056.

The Washington Post reported that the huge number was result of both increased testing and widespread community transmission. The numbers shattered previous highs of 11,694 reported by California last week and 11,571 reported by New York on April 15.

Natalie E. Dean, an assistant professor of biostatistics at the University of Florida wrote that with Florida largely open for business, he doesn't expect this surge to slow.

Nationally, the conversation over reopening has become increasingly fraught amid the newly soaring case numbers, with much of the debate centering on whether schools should open their doors in the fall, reported the Post.

The Health workers in California and Texas too are facing an influx of COVID-19 patients where officials reported seven day averages for new cases - 8,664 and 9060 respectively.

According to the report, Florida has reported nearly 70,000 cases in last week alone, the most of any state.

Even though the COVID-19 cases are surging, Florida Gov. Ron DeSantis has stuck to an aggressive reopening plan with state officials recently ordering schools to reopen five days a week in the new academic year.

The state is also set to hold the Republican National Convention next month in Jacksonville's VyStar Veterans Memorial Arena, an indoor facility that seats about 15,000, reported Washington Post.

Seven-day averages for new cases -- considered a more reliable indicator of the virus's impact than single-day totals -- hit new highs in Alabama, Florida, Mississippi, Montana, North Carolina, Oklahoma and Puerto Rico.

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News Network
May 20,2020

London, May 20: The current physical distancing guidelines of 6 feet may be insufficient to prevent COVID-19 transmission, according to a study which says a mild cough in low wind speeds can propel saliva droplets by as much as 18 feet.

Researchers, including those from the University of Nicosia in Cyprus, said a good baseline for studying the airborne transmission of viruses, like the one behind the COVID-19 pandemic, is a deeper understanding of how particles travel through the air when people cough.

In the study, published in the journal Physics of Fluids, they said even with a slight breeze of about four kilometres per hour (kph), saliva travels 18 feet in 5 seconds.

"The droplet cloud will affect both adults and children of different heights," said study co-author Dimitris Drikakis from the University of Nicosia.

According to the scientists, shorter adults and children could be at higher risk if they are located within the trajectory of the saliva droplets.

They said saliva is a complex fluid, which travels suspended in a bulk of surrounding air released by a cough, adding that many factors affect how saliva droplets travel in the air.

These factors, the study noted, include the size and number of droplets, how they interact with one another and the surrounding air as they disperse and evaporate, how heat and mass are transferred, and the humidity and temperature of the surrounding air.

In the study, the scientists created a computer simulation to examine the state of every saliva droplet moving through the air in front of a coughing person.

The model considered the effects of humidity, dispersion force, interactions of molecules of saliva and air, and how the droplets change from liquid to vapour and evaporate, along with a grid representing the space in front of a coughing person.

Each grid, the scientists said, holds information about variables like pressure, fluid velocity, temperature, droplet mass, and droplet position.

The study analysed the fates of nearly 1,008 simulated saliva droplets, and solved as many as 3.7 million equations.

"The purpose of the mathematical modelling and simulation is to take into account all the real coupling or interaction mechanisms that may take place between the main bulk fluid flow and the saliva droplets, and between the saliva droplets themselves," explained Talib Dbouk, another co-author of the study.

However, the researchers added that further studies are needed to determine the effect of ground surface temperature on the behaviour of saliva in air.

They also believe that indoor environments, especially ones with air conditioning, may significantly affect the particle movement through air.

This work is important since it concerns safety distance guidelines, and advances the understanding of the transmission of airborne diseases, Drikakis said.

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News Network
January 22,2020

Davos, Jan 22: President Donald Trump has said that the US is watching the developments between India and Pakistan over Kashmir "very closely" and repeated his offer to "help" resolve the longstanding dispute between the two neighbours as he met Prime Minister Imran Khan on the sidelines of the World Economic Forum here in the Swiss ski resort.

Addressing the media with the Pakistan Prime Minister prior to their private meeting on Tuesday, President Trump asserted that trade and borders were both critical points for discussion, while Khan said that for him, Afghanistan was the top priority.

Trump told Khan, whom he referred to as "my friend", that he would speak to Prime Minister Narendra Modi about the ongoing Kashmir issue. The US president is expected to visit India in the coming weeks, marking his first visit after taking up his post in the White House.

"What's going on between Pakistan and India … if we can help, we certainly will be willing to. We have been watching it very closely and it's an honour to be here with my friend," he said.

"The Pakistan-India conflict is a very big issue for us in Pakistan and we expect the US to always play its part in deescalating the tensions, because no other country can," Khan said.

President Trump has repeatedly offered to mediate following India's August 5 decision to revoke the special status to Jammu and Kashmir and bifurcate the state into two Union Territories, evoking strong reaction from Pakistan which has been trying to internationalise the Kashmir issue.

New Delhi has defended the move, saying Jammu and Kashmir is an integral part of India and the issue was strictly internal to the country, and the special status provisions only gave rise to terrorism in Jammu and Kashmir.

"The country took the decision of abrogation of Article 370, which had only given separatism and terrorism to that state," Prime Minister Narendra Modi said at a function in October last year.

This is the third meeting between Trump and Khan since Pakistan premier assumed office in 2018 and it came against the backdrop of Pakistan Foreign Minister Shah Mehmood Qureshi's recent trip to the US, amid reports that the US and Afghan Taliban were close to striking a peace deal.

"There are issues we want to talk about. The main issue is Afghanistan because it concerns the US and Pakistan. Fortunately, we are on the same page. Both of us are interested in peace there and an orderly transition in Afghanistan with talks with Taliban and the government," Khan said.

When a reporter asked Trump if he would visit Pakistan considering he was already set to visit India, the US president said he was meeting the Pakistan premier in Davos.

"Well, we're visiting right now. So we don't really have to. I wanted to say that from a relationship standpoint, we got a great relationship. From the standpoint our two countries, we're getting along very well. I would say we've never been closer with Pakistan the way we're right now. And this is a big statement," Trump said.

Khan left for Switzerland to attend the World Economic Forum and meet the world leaders, including President Trump, on the sidelines of the annual event which kicked off at the ski resort town of Davos on Tuesday.

The four-day summit marks the 50th anniversary of the forum.

A total of 53 heads of State are on the guest list. Nearly 3,000 participants from 118 countries are expected to attend the event during which political leaders, business executives, heads of international organisations and civil society representatives are set to deliberate on contemporary economic, geopolitical, social and environmental issues.

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