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2017 North Korean nuke test 'equivalent to 17 Hiroshimas': ISRO Report

News Network
November 18, 2019

Nov 18: A North Korean nuclear test in 2017 was so powerful that it moved the surface of Mount Mantap, the test location, as the explosion was 17 times more powerful than the bomb that destroyed Hiroshima, a team of researchers from the Indian space agency said.

The three-member team of Indian Space Research Organisation (ISRO) comprising K.M. Sreejith, Ritesh Agarwal and A.S. Rajawat has published their research paper in the Geophysical Journal International.

According to the researchers, the nuclear explosion resulted in sizeable surface deformation while the flanks of Mount Mantap experienced displacements of up to 0.5 metre along the line-of-sight of Japanese satellite ALOS-2.

Based on the satellite data, the researchers predicted that the explosion yield was about 245 to 271 kilotonnes as compared to the 15 kilotonne bomb used on Hiroshima in 1945.

As there were no seismic data, the researchers looked up to the skies to use the satellite data to measure the variations of the test site surface.

The researchers used the synthetic aperture radar (SAR) data from the Japanese satellite ALOS-2.

According to the researchers, the explosion test was done at a depth of 542 metre below Mount Mantap.

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News Network
February 6,2020

Beijing, Feb 6: The number of confirmed fatalities from China's coronavirus outbreak rose to at least 560, after authorities in hardest-hit Hubei province reported 70 new deaths on February 6.

In its daily update, the health commission in Hubei also confirmed the number of confirmed infections in the outbreak has reached 28,018 nationwide with 3,694 new cases reported.

The epidemic, which has spiralled into a global health emergency, is believed to have emerged in December from a market that sold wild game in Hubei's capital Wuhan.

Hu Lishan, an official in Wuhan, warned Wednesday that despite building a hospital from scratch and converting public buildings to accommodate thousands of extra patients, there was still a "severe" lack of beds in the region.

There was also a shortage of "equipment and materials," he told reporters, adding that officials were looking to convert other hotels and schools in the city into treatment centres.

Authorities in several other cities in China have placed restrictions on the number of people allowed to leave their homes.

Global concerns have also risen about the virus, with cases confirmed in more than 20 countries.

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Agencies
June 14,2020

Mumbai, Jun 14: A 42-year old man suddenly collapsed and died due to natural causes onboard Air India's Lagos-Mumbai flight on Sunday, the national carrier said.

The flight was part of Vande Bharat Mission, under which the Central government is operating special repatriation flights to bring back stranded Indians from abroad amid the coronavirus pandemic.

Air India's flight AI 1906 departed from Lagos in Nigeria at 7 pm Indian Standard Time on Saturday and landed in Mumbai at 3.45 am on Sunday.

"A passenger aboard AI 1906 of June 13 from Lagos to Mumbai passed away due to natural causes today.

"A doctor onboard along with our crew, trained to handle such medical emergencies, made a valiant attempt to revive the passenger, aged 42, who had suddenly collapsed, through resuscitation etc but all their efforts went in vain," the airline's spokesperson said.

He was declared dead onboard by the attending doctor. Mumbai International Airport Limited doctors attended to the passenger after the flight landed at 3.45 am and after all the procedures were complete, the body was sent to a hospital as per protocol, the spokesperson noted.

Relatives of the deceased were informed and aircraft was taken for full fumigation as per the norms, the spokesperson said.

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Agencies
July 30,2020

New Delhi, Jul 30: India's gold demand in 2020 is expected to fall to the lowest level in 26 years with domestic bullion prices hitting a record high and as falling disposable incomes could curtail retail purchases, the World Gold Council (WGC) said on Thursday.

Lower demand by the world's second-biggest bullion consumer could limit a rally in global prices, which hit a record high earlier this month, although it could also reduce India's trade deficit and support the ailing rupee.

"Fast rising gold prices could act as headwinds," said Somasundaram PR, the managing director of WGC's Indian operations.

Local gold futures have jumped 35% so far this year after rising a quarter in 2019.

India's gold consumption in the first half of 2020 plunged 56% on-year to 165.6 tonnes. Meanwhile, the coronavirus-triggered lockdown also slashed demand by 70% in the June quarter to 63.7 tonnes, the lowest in more than a decade, the WGC said in a report published on Thursday.

Millions of Indians have lost their jobs or taken a pay cut after the country imposed a lockdown on its 1.3 billion people to curb the spread of the virus that has infected more than 1.5 million Indians.

Consumption is generally high during the June quarter due to weddings and key festivals such as Akshaya Tritiya, but lockdown restrictions kept shoppers indoors this year.

The weak demand in the first half could drag down India's gold consumption in 2020 to the lowest since 1994, when demand stood at 415 tonnes, Somasundaram said, adding that it is still difficult to provide an estimate for full-year demand as the coronavirus crisis is still unfolding.

"Indian demand has previously jumped as much as 300 tonnes in a quarter. Latent demand could come out in the second half," Somasundaram said.

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