Indian-American teen wins top science award worth USD 250,000

March 16, 2017

Washington, Mar 16: An Indian-American teen has won the top award, worth USD 250,000, in the oldest and most prestigious science and math competition in the US, for her research on preventing death of neurons due to brain injuries or neurodegenerative diseases.

American

Indrani Das, a 17-year-old resident of New Jersey, and four other Indian-origin students were among the top ten finalists to be honoured at the annual Regeneron Science Talent Search Awards Gala for their research projects demonstrating exceptional scientific and mathematical ability.

Forty finalists took home more than USD 1.8 million in awards.A contributor to neuron death is astrogliosis, a condition that occurs when cells called astrocytes react to injury by growing, dividing and reducing their uptake of glutamate, which in excess is toxic to neurons.

In a laboratory model, Das showed that exosomes isolated from astrocytes transfected with microRNA-124a both improved astrocyte uptake of glutamate and increased neuron survival.

Arjun Ramani, an 18-year-old student from Indiana won the third place honours worth USD 150,000 for blending the mathematical field of graph theory with computer programming to answer questions about networks.

Typically, these questions require statistical comparisons to hundreds or thousands of random graphs, a process that can take a relatively long time.

He developed an algorithm that greatly accelerated the process by reducing the time required to generate these graphs.

"Congratulations to the Regeneron Science Talent Search 2017 top winners," said George D Yancopoulos, President and Chief Scientific Officer of Regeneron.

"My experience as a Science Talent Search winner led me to embark on a career in science, and I hope it will inspire these exceptional young scientists to become the next generation of innovators that will improve the world and solve some of our most pressing challenges as a society," said Yancopoulos.

Archana Verma, 17, from New York, received a USD 90,000 award for her study of the molecular orbital energy dynamics of dyes, which may someday result in windows that produce solar energy.

Prathik Naidu, 18, from Virginia, received a USD 70,000 award for his creation of a new machine learning software to study 3D interactions of the human genome in cancer.

Vrinda Madan, 17, from Florida, received a USD 50,000 award for her study of 24 potential compounds for the treatment of malaria, in which she found two potential candidates that appear to target the disease-causing organism in a novel way and may warrant further study.

Of more than 1,700 high school seniors who entered the Regeneron Science Talent Search 2017, roughly 300 were named scholars in January.

Of those scholars, 40 students were named finalists and invited to Washington, DC to compete for the top 10 awards.

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Agencies
July 28,2020

Kuala Lumpur, Jul 28: Malaysia's ex-leader Najib Razak was found guilty Tuesday in his first trial over the multi-billion-dollar 1MDB scandal, two years after the fraud contributed to the downfall of his long-ruling government.

The former prime minister could now face decades in jail after being convicted on all charges in the case related to the looting of sovereign wealth fund 1Malaysia Development Berhad.

Billions of dollars were stolen from the investment vehicle and spent on everything from high-end real estate to pricey art, while investment bank Goldman Sachs also became embroiled in the scandal.

Anger at the looting played a large part in the shock loss of Najib's long-ruling coalition in elections in 2018, and he was arrested and hit with dozens of charges following his defeat.

The verdict was a test of Malaysia's rule of law. It comes about five months after Najib's scandal-plagued party returned to power as part of a coalition, development observers had feared could affect the outcome of the case.

About 16 months after it began, the Kuala Lumpur High Court delivered the verdict in Najib's first trial, which centred on the transfer of 42 million ringgit ($9.9 million) from a former 1MDB unit, SRC International, into his accounts.

Najib had vehemently denied wrongdoing.

But Judge Mohamad Nazlan Mohamad Ghazali took apart all the arguments put forward by his defence, and found him guilty on the seven charges he faced.

"In conclusion, after considering all the evidence in this trial, I find the prosecution has successfully proven the case," the judge told the court.

The charges were one of abuse of power, three of criminal breach of trust and three of money-laundering.

The counts of abuse of power and criminal breach of trust are punishable by up to 20 years in jail each, while the money-laundering charges are punishable by up to 15 years each.

Sentencing was not handed down straight away. The 67-year-old will likely appeal and he may not be sent to jail immediately. If his conviction is upheld, he will also be barred from political office for several years.

Najib had insisted he was ignorant of the transactions.

The defence team portrayed Najib as a victim and instead sought to paint financier Low Taek Jho, a key figure in the scandal who has been charged in the US and Malaysia, as the mastermind.

Low, whose whereabouts are unknown, maintains his innocence.

Prosecutors insisted Najib was in control of the 1MDB unit, SRC International.

The return of Najib's party to power as part of a coalition in March followed the collapse of Mahathir Mohamad's reformist administration.

Since then, 1MDB-linked charges were unexpectedly dropped against the ex-leader's stepson Riza Aziz, a producer of Hollywood movie "The Wolf of Wall Street", in exchange for him agreeing to return assets to Malaysia.

Prosecutors also dropped dozens of charges against Najib ally Musa Aman, the former leader of Sabah state.

The amounts involved in Najib's first case are small compared to those in his second and most significant trial, which centres on allegations he illicitly obtained more than $500 million.

Malaysia had charged Goldman Sachs and some current and former staff, claiming large amounts were stolen when the bank arranged bond issues for 1MDB.

But the two sides agreed to a $3.9 billion settlement last week in exchange for charges being dropped.

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Agencies
July 7,2020

Washington DC, Jul 7: With US President Donald Trump promoting re-opening the economy, the country has now four epicentres of coronavirus instead of one -- Los Angeles, cities in Texas, cities in Florida and Arizona. This has led to the governors fearing that their hospitals could be overrun with patients.

"We are right back where we were at the peak of the epidemic during the New York outbreak...The difference now is that we really had one epicentre of spread when New York was going through its hardship. Now, we really have four major epicentres of spread -- Los Angeles, cities in Texas, cities in Florida and Arizona. Florida looks to be in the worst shape," Scott Gottlieb, former Food and Drug Administration commissioner was quoted by The Washington Post as saying in an interview.

As per the latest data, Florida, New York and California have crossed the 200,000 mark of coronavirus cases.

After Texas continued to break its own record of registering the highest number of coronavirus cases, Austin Mayor Steve Adler (D) was quoted as saying in an interview, "If we do not change this trajectory, then I am within two weeks of having our hospitals overrun."

He further said that intensive care units in the city will start overflowing within 10 days.

Echoing similar sentiments, Judge Lina Hidalgo, the top elected official in Harris County, said, "As long as we're doing as little as possible and hoping for the best, we are always going to be chasing this thing. We are always going to be behind and the virus will always outrun us...And so what we need right now is to do what works, which is a stay-home order."

She was stripped of authority to issue stay-at-home orders after Governor Greg Abbott decided to move forward with the reopening plan.

"It is clear that the (coronavirus) growth is exponential at this point...We have been breaking record after record after record... the last couple of weeks," Miami Mayor Francis Suarez was quoted as saying in an interview.

"The city of Miami was the last city in the entire state of Florida to open. I was criticized for waiting so long. But there is no doubt that the fact that when we reopened, people started socialising as if... the virus didn't exist."

He further said that if the numbers do not begin to fall "more drastic measures" will be taken in the coming week.

As per the latest update by the Johns Hopkins University, a total of 2,938,625 people in the US have tested coronavirus positive and 130,306 deaths have been reported so far.

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News Network
May 6,2020

Washington, May 6: The Chinese Army is indulging in aggressive behaviour in the South China Sea and the Chinese Communist Party has ramped up its disinformation campaign to try to shift the blame on coronavirus and burnish its image, US Defense Secretary Mark Esper said on Tuesday.

"While the Chinese Communist Party ramps up its disinformation campaign to try to shift blame and burnish its image, we continue to see aggressive behaviour by the PLA in the South China Sea, from threatening a Philippine Navy ship to sinking a Vietnamese fishing boat and intimidating other nations from engaging in offshore oil and gas development," Esper told reporters at a Pentagon news conference.

Last week, two US Navy ships conducted freedom of navigation operations in the South China Sea to send a clear message to Beijing that America will continue to protect the freedom of navigation and commerce for all nations large and small, he said.

Many countries, Esper said, have turned inward to recover from the pandemic and in the meantime, America's strategic competitors are attempting to exploit this crisis to their benefit at the expense of others.

Responding to a question, he said the Chinese have not been transparent from the beginning on the coronavirus pandemic.

"If they had been more transparent, more open, upfront in terms of giving us access, the reporting, giving us access not to the people on the ground but to the virus they had so we could understand it, we would probably be in a far different place right now. But where we are now is this," Esper said.

China needs to allow the United States in to talk to early patients, Chinese researchers and scientists, and to have access, he added.

Instead, Esper alleged that the Chinese are trying to capitalise on this by promoting their own image that somehow, China is the good guy here.

"Despite everything they did or, more importantly, failed to do, now they want to go out and say well, here's masks. We will give you masks, provide this, or provide that, we will provide you funding. Look at all the good things we are doing," he said.

"Yet, what we know is that they provide masks, they provide supplies. In many cases, it is not good. It does not do what it is supposed to do. It is broken equipment. Also, the strings attached are enormous in many cases. So, they are telling a country you can take these masks, but please, put out publicly how good China is, how great we are doing, et cetera, et cetera," Esper said.

"So there is a number of things they are doing to try and burnish their image. That is just two of them right there," he said.

The Chinese are also doing a lot of strong-arming behind the scenes, Esper said and referred to the war of words between China and Australia. He said he plans to talk to his Australian counterpart later in the day.

"All these activities are going on. It is straight from the Chinese playbook. Once again, it is just a little bit more obvious this time with what they are doing and how they are using a combination of compelling and coercion and everything else to try and shape the narrative and burnish the image of the Chinese Communist Party," Esper said.

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