'India concerned over threats from space’: Pentagon defends ASAT test

Agencies
April 12, 2019

Washington: India is concerned about the “threats” it faces in space, the Pentagon has said, defending the country for acquiring anti-satellite (ASAT) missile test capabilities.

On March 27, India achieved a historic feat by shooting down its own low-orbit satellite with a ground-to-space missile, making the country a space power.

The test made India the fourth country in the world after the US, Russia and China to have the ASAT capabilities.

“The first lesson from the Indian ASAT is just the simple question of why did they do that. And the answer should be, I think to all the committee looking at it, is that they did that because they are concerned about threats to their nation from space,” US Strategic Command Commander General John E Hyten told members of the powerful Senate Armed Services Committee on Thursday.

“And therefore, they feel they have to have a capability to defend themselves in space,” Hyten told Senate Armed Services Committee while responding to a question from Senators on the need for India to do anti-satellite missile test, and the debris it generated in the space.

After India’s test, NASA termed as a “terrible thing” the country’s shooting down of one of its satellites, saying it created about 400 pieces of orbital debris, endangering the International Space Station (ISS).

NASA Administrator Jim Bridenstine had said about 60 pieces were tracked and out of which 24 are going above the apogee of the ISS.

Hyten advocated for the development of some kind of international norms of behaviour in space.

“And where those norms of behaviour should begin, from my opinion, is with debris, because as the combatant commander responsible for space today, I don’t want more debris,” said the top Pentagon commander.

Raising the issue, Senator Tim Kaine said India announced last month that it had successfully conducted a test of an anti-satellite weapon.

“So, they had something in low earth orbit. They used an anti-satellite weapon to down, and it resulted in - the estimate’s right now 400 pieces of debris, 24 which are large enough to potentially pose a threat to the International Space Station,” he said.

“There have been other instances like this. There was a Chinese - a similar effort in 2007 that led to the catalogued 100,000 pieces of debris, many of which are still observing in debris fields that pose danger to other assets in space,” he said.

There was a collision in ‘09 between a working US satellite and a sort of defunct Soviet era satellite that -kind of a fender bender that produced debris. Then this debris causes challenges, he added.

“If we think that space is going to be more of a traffic jam, more satellites for all kinds of purposes up there, what should we be thinking about as a Senate in this committee or in Foreign Relations about sort of the rules?” he asked.

“What should the rules environment be, and what should we be doing to try to promote rules? India is an ally. We’re not talking about an adversary doing something. We’re talking about them testing some capacity, but then that creates challenges for all kinds of uses of space. How should we be solving problems like that?” Kaine asked.

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Agencies
July 25,2020

In a study conducted in 117 countries, researchers have found that the world is experiencing the most dramatic reduction in the seismic noise (the hum of vibrations in the planet's crust) in recorded history due to global COVID-19 lockdowns.

Measured by instruments called seismometers, seismic noise is caused by vibrations within the Earth, which travel like waves and the waves can be triggered by earthquakes, volcanoes, and bombs - but also by daily human activity like travel and industry.

This quiet period was likely caused by the total global effect of social distancing measures, closure of services and industry, and drops in tourism and travel, the study published in the journal Science, reported.

The new research, led by the Royal Observatory of Belgium and five other institutions around the world including Imperial College London (ICL), showed that the dampening of 'seismic noise' caused by humans was more pronounced in more densely populated areas.

"Our study uniquely highlights just how much human activities impact the solid Earth, and could let us see more clearly than ever what differentiates human and natural noise," said study co-author Stephen Hicks from ICL in the UK.

For the findings, the research team looked at seismic data from a global network of 268 seismic stations in 117 countries and found significant noise reductions compared to before any lockdown at 185 of those stations.

Researchers tracked the 'wave' of quietening between March and May as worldwide lockdown measures took hold.

The largest drops in vibrations were seen in the most densely populated areas, like Singapore and New York City, but drops were also seen in remote areas like Germany's the Black Forest and Rundu in Namibia.

Citizen-owned seismometers, which tend to measure more localised noise, noted large drops around universities and schools around Cornwall, UK and Boston, US - a drop in noise 20 per cent larger than seen during school holidays.

The findings showed that countries like Barbados, where lockdown coincided with the tourist season, saw a 50 per cent decrease in noise.

"The changes have also given us the opportunity to listen in to the Earth's natural vibrations without the distortions of human input," the study authors wrote.

Earlier in April, a study published in the journal Nature, reported at least a 30 per cent reduction in that amount of ambient human noise since lockdown began in Belgium.

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Agencies
June 9,2020

New Zealand's research institute in Antarctica is scaling back the number of projects planned for the upcoming season, in an effort to keep the continent free of coronavirus, it was reported on Tuesday.

The government agency, Antarctica New Zealand, told the BBC on Tuesday that it was dropping 23 of the 36 research projects.

Only long-term science monitoring, essential operational activity and planned maintenance will go ahead.

The upcoming research season runs from October to March.

"As COVID-19 sweeps the planet, only one continent remains untouched and (we) are focused on keeping it that way," Antarctica New Zealand told the BBC.

The organisation's chief executive Sarah Williamson said the travel limits and a strict managed isolation plan were the key factors for keeping Scott Base - New Zealand's research facility - virus free.

"Antarctica New Zealand is committed to maintaining and enhancing the quality of New Zealand's Antarctic scientific research. However, current circumstances dictate that our ability to support science is extremely limited this season" she said.

Earlier in April, Australia announced that it would scale back its activity in the 2020-21 summer season.

This included decreasing operational capacity and delaying work on some major projects.

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Agencies
August 2,2020

New Delhi, Aug 2: The National Commission for Women (NCW) has issued notice to some Bollywood celebrities named in a complaint against the promoter of a company for allegedly blackmailing and sexually assaulting a number of girls on the pretext of giving them a career in modelling.

Taking cognizance of the complaint filed by social activist Yogita Bhayana of People Against Rape in India (PARI), the NCW scheduled a virtual hearing presided by its chairperson on August 6.

The complaint against Sunny Verma, promoter of a company named IMG Ventures with its headquarter in Chandigarh, alleged that he has been blackmailing and sexually assaulting a number of girls on the pretext of giving them career in modelling.

PARI's Yogita Bhayana wrote a complaint letter to NCW chairperson Rekha Sharma.

"Through his company, he (Sunny Verma) invites the girls on the pretext of organising a Miss Asia contest with a claim that the contest will launch them as models. To make it look genuine, his company has also been taking an entry fee of Rs 2,950. Once the girls apply, they are alluded by the female accomplices of Sunny Verma to submit their nude pictures in order to get the better ranking in the contest," the complaint letter said on July 31.

It alleged that Verma, after receiving the pictures and sometimes even before, used to get in touch with the girls and ask for completely nude pictures and videos.

The complaint letter said that Verma also used to allude as well as threaten the girls to submit to his sexual desires if they were interested in modelling as a career or wish to win the contest.

"Once he established a physical relationship with the girls, he used to blackmail them for regular sexual favours. Many girls from across the country have suffered a sexual and mental assault from Sunny and his accomplices," said the complaint citing several letters, texts and audio clips from several girls as proof of this modus operandi of Sunny Verma and his company.

The complaint also said that Sunny Verma has been previously also arrested on charges of sexual assault.

"We would demand that NCW should investigate the case to its depth and get the guilty punished so that any other person should not dare to exploit these kinds of innocent girls on any pretext. It will be a message to people like Sunny Verma and all associated Bollywood stars. Looking forward to strict action from NCW against sexual offenders like Sunny Verma & others," the complaint said.

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