World's first mission to touch the Sun lifts off

Agencies
August 12, 2018

Washington, Aug 12: NASA's Parker Solar Probe, mankind's first mission to 'touch' the Sun, has been launched on Sunday on a seven-year-long journey to unlock the mysteries of our star's fiery outer atmosphere and its effects on space weather.

Liftoff took place from Space Launch Complex 37 at Cape Canaveral Air Force Station in the US early on Sunday.

The launch of the United Launch Alliance Delta IV Heavy rocket carrying the spacecraft was scrubbed yesterday due to a violation of a launch limit, resulting in a hold.

The car-sized spacecraft will travel directly into the Sun's atmosphere, about four million miles from its surface - and more than seven times closer than any spacecraft has come before, thanks to its innovative Thermal Protection System.

The USD 1.5 billion mission will perform the closest-ever observations of a star when it travels through the Sun's outer atmosphere, called the corona.

It will make 24 passes through the corona during its seven-year mission. The mission will rely on measurements and imaging to revolutionise our understanding of the corona and how processes there ultimately affect near-Earth space.

The Parker Solar Probe carries a lineup of instruments to study the Sun both remotely and in situ, or directly. Together, the data from these instruments should help scientists answer three foundational questions about our star.

A Sun-skimming mission like Parker Solar Probe has been a dream of scientists for decades, but only recently has the required technology - like the heat shield, solar array cooling system, and fault management system - been available to make such a mission a reality.

Parker Solar Probe will explore the corona, a region of the Sun only seen from Earth when the Moon blocks out the Sun's bright face during total solar eclipses.

The corona holds the answers to many of scientists' outstanding questions about the Sun's activity and processes.

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Agencies
May 14,2020

New Delhi, May 14: India may witness the death of additional 1.2-6 lakh children over the next one year from preventable causes as a consequence to the disruption in regular health services due to the COVID-19 pandemic, UNICEF has warned.

The warning comes from a new study that brackets India with nine other nations from Asia and Africa that could potentially have the largest number of additional child deaths as a consequence to the pandemic.

These potential child deaths will be in addition to the 2.5 million children who already die before their fifth birthday every six months in the 118 countries included in the study.

The estimate is based on an analysis by researchers from the Johns Hopkins Bloomberg School of Public Health published in the Lancet.  

This means the global mortality rate of children dying before their fifth birthday, one of the key progress indicators in all of the global development, could potentially increase for the first time since 1960 when the data was first collected.

There were 1.04 million under-5 deaths in India in 2017, of which nearly 50% (0.57 million) were neonatal deaths. The highest number of under-5 deaths was in Uttar Pradesh (312,800 which included 165,800 neonatal deaths) and Bihar (141,500 which included 75,300 neonatal deaths).

The researchers looked at three scenarios, factoring in parameters like reduction in workforce, supplies and access to healthcare for services like family planning, antenatal care, childbirth care, postnatal care, vaccination and preventive care for early childhood. The effects are modelled for a period of three months, six months and 12 months.  

In scenario-1 marked by 10-18% reduction of coverage of all the services, the number of additional children deaths could be in the range of 30,000 plus over three months, more than 60,000 over six months and above 120,000 over the next 12 months.

Coronavirus India update: State-wise total number of confirmed cases, deaths on May 13

The numbers sharply rose to nearly 55,000; 109,000 and 219,000 respectively for scenario-2, which was associated with an 18-28% drop in all the regular services.

But in the worst-case scenario in which 40-50% of the services are not available, the number of additional deaths ballooned to 1.5 lakhs in the three months in the short-range to nearly six lakhs over a year.

The ten countries that could potentially have the largest number of additional child deaths are Bangladesh, Brazil, Congo, Ethiopia, India, Indonesia, Nigeria, Pakistan, Uganda and Tanzania.

In countries with already weak health systems, COVID-19 is causing disruptions in medical supply chains and straining financial and human resources.

Visits to health care centres are declining due to lockdowns, curfews and transport disruptions, and due to the fear of infection among the communities. Such disruptions could result in potentially devastating increases in maternal and child deaths, the UN agency warned.

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Agencies
August 6,2020

New Delhi, Aug 6 : With a single-day spike of 56,282 new COVID-19 cases and 904 deaths in the last 24 hours, India's COVID-19 tally reached 19,64,537 on Thursday.

With the increase of 904 deaths, the toll due to the disease now stands at 40,699 in the country, according to the Union Ministry of Health and Family Welfare (MoHFW).

The COVID-19 count includes 5,95,501 active cases and 13,28,337 cured/discharged/migrated patients.

Meanwhile, as per the MoHFW, the percentage of discharged patients stands at 67.62, while the active cases are at 30.31 in the country as of today.

The deaths reported due to the infection are currently at a little above two per cent of the total confirmed cases in the country.

Maharashtra with 1,46,268 active cases and 3,05,521 cured and discharged patients continues to be the worst affected. The state has also reported 16,476 deaths due to the infection.

Tamil Nadu has 54,184 active cases while 2,14,815 patients have been discharged after treatment in the state. 4,461 deaths have been reported due to COVID-19 in the state.

Andhra Pradesh with 80,426 active cases is the third on the list. There are 1,04,354 cured and discharged patients and 1,681 deaths reported from the state.

The national capital's active cases tally once again crossed the 10-thousand mark with 175 new cases being reported. Delhi now has 10,072 active cases and 1,26,116 cured and discharged patients. 4,044 people have lost their lives due to the disease in the Union Territory so far.

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Agencies
May 30,2020

The GST Council is unlikely to make major changes in the indirect tax structure at its next meeting slated mid June.

A top government source said that the Centre is not in favour of increasing tax rates on any goods or service as it could further impact consumption and demand that is already suppressed due the COVID-19 pandemic and lockdown.

It was widely expected that the GST Council could consider raising tax rates and cess on certain non-essential items to boost revenue for states and the Centre. Several states have reportedly taken an over 80-90 per cent hit in GST collections in April, the official data for which has not yet been released by the Centre.

"The need of the hour is to boost consumption and improve demand. By categorising items into essential and non-essential and then raising taxes on non-essential is not what Centre favours. But, the issue on rates and relief will be decided by the GST Council that is meeting next month," the finance ministry official source quoted above said.

The GST Council is chaired by the Union finance minister and thus the views of the Centre play out strongly in the council meetings.

However, the Council will also have to balance the expectations of the states whose revenues have nosedived after the coronavirus outbreak and wide scale disruption to businesses while they have still not been paid GST compensation since the December-January period.

To the question of wider scale job losses in the period of lockdown as businesses get widely impacted, the official said that the Finance Ministry has asked the labour ministry to collect data on job losses during Covid-19 and is constantly engaging with the ministry to oversee job losses and salary cuts.

On restrictions put on Chinese investment in India, the official clarified that no decision had yet been taken to restrict China through the Foreign Portfolio Investment (FPI) route.

Asked about monetising government debt, the official said that the issue would be looked at when we reach a stage. It has not come to that stage yet.

In the government's over Rs 20 lakh crore economic package, the official defended its structure while suggesting that comparisons with the economic packages of other countries should not be drawn as India's needs were different from others.

"We have gone in more reforms that is needed to give strength to the economy. This is required more in our country," the official source said.

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