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Monday, September 2, 2024

"You're Talking About Jealousy": Ashwin's Big Take On Partnering Jadeja

Ravichandran Ashwin and Ravindra Jadeja have already established themselves as two of the most significant spinners for the Indian cricket team in the past couple of decades. Their partnership has been significant for India on multiple occasions and both of them feature in the Top 10 list of the highest wicket-takers for the national side. While both generally bowl at tandem in home conditions, Jadeja is mostly picked over Ashwin when it comes to overseas Tests. In a recent interview, Ashwin was asked about how he deals with that and he replied - “You are talking about Jealousy".

Ashwin went on to heap major praise on Jadeja as he called him the "most talented cricketer" he has seen.

“Jadeja is the most talented cricketer I've seen; everything about him is natural. Over the years, our relationship has improved as we've learned to understand each other's differences. I tend to think a lot, whereas he does not. Understanding took time, but now we have a strong working relationship," Ashwin said during an interview with Vimal Kumar on YouTube.

The veteran spinner also made it completely clear that he has no jealousy towards Jadeja and even said that it is a "conditioning we need to overcome".

“It's not Jadeja's fault that I'm not playing. I don't have the kind of jealousy where I would wish to keep him out just to play myself. The notion of jealousy is a conditioning we need to overcome," he explained.

In the interview, Ashwin further said that it is important to have proper communication with players who are not playing for the national squad in order to avoid any misunderstanding.

“It's crucial to handle players who are not playing with clarity and reassurance. If someone is replaced, it's not about fault but about opportunity and team dynamics," he said.

“The focus should be on internal inspiration rather than external comparisons," Ashwin added.



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Russia's "Invincible" Nuclear-Powered Nuke Launch Site Detected: Report

Two U.S. researchers say they have identified the probable deployment site in Russia of the 9M370 Burevestnik, a new nuclear-powered, nuclear-armed cruise missile touted by President Vladimir Putin as "invincible."

Putin has said the weapon - dubbed the SSC-X-9 Skyfall by NATO - has an almost unlimited range and can evade U.S. missile defences. But some Western experts dispute his claims and the Burevestnik's strategic value, saying it will not add capabilities that Moscow does not already have and risks a radiation-spewing mishap.

Using images taken on July 26 by Planet Labs, a commercial satellite firm, the two researchers identified a construction project abutting a nuclear warhead storage facility known by two names - Vologda-20 and Chebsara - as the new missile's potential deployment site. The facility is 295 miles (475 km) north of Moscow.

Reuters is the first to report this development.

Decker Eveleth, an analyst with the CNA research and analysis organization, found the satellite imagery and identified what he assessed are nine horizontal launch pads under construction. They are located in three groups inside high berms to shield them from attack or to prevent an accidental blast in one from detonating missiles in the others, he said.

The berms are linked by roads to what Eveleth concluded are likely buildings where the missiles and their components would be serviced, and to the existing complex of five nuclear warhead storage bunkers.

The site is "for a large, fixed missile system and the only large, fixed missile system that they're (Russia) currently developing is the Skyfall," said Eveleth.

Russia's defence ministry and Washington embassy did not respond to a request to comment on his assessment, Burevestnik's strategic value, its test record and the risks it poses.

A Kremlin spokesman said these were questions for the defence ministry and declined further comment.

The U.S. State Department, the CIA, the Office of the Director of National Intelligence and the U.S. Air Force National Air and Space Intelligence Center declined to comment.

The identification of the missile's probable launch site suggests that Russia is proceeding with its deployment after a series of tests in recent years marred by problems, said Eveleth and the second researcher, Jeffery Lewis, of the Middlebury Institute of International Studies at Monterey.

Lewis agreed with Eveleth's assessment after reviewing the imagery at his request. The imagery "suggests something very unique, very different. And obviously, we know that Russia is developing this nuclear-powered missile," he said.

Hans Kristensen of the Federation of American Scientists, who also studied the Vologda imagery at Eveleth's request, said that it appears to show launch pads and other features "possibly" related to Burevestnik. But he said he could not make a definitive assessment because Moscow does not typically place missile launchers next to nuclear warhead storage.

Eveleth, Lewis, Kristensen and three other experts said Moscow's normal practice has been stockpiling nuclear payloads for land-based missiles far from launch sites - except for those on its deployed Intercontinental Ballistic Missile (ICBM) force.

But deploying the Burevestnik at Vologda would allow the Russian military to stockpile the nuclear-armed missiles in its bunkers, making them available to launch quickly, said Lewis and Eveleth.

Deputy Foreign Minister Sergei Ryabkov said Russia will make changes to its guidelines on the use of nuclear weapons in response to what it regards as Western escalation in the war in Ukraine, state news agency TASS reported on Sunday.

POOR TEST RECORD

A 2020 report by the United States Air Force's National Air and Space Intelligence Center said that if Russia successfully brought the Burevestnik into service, it would give Moscow a "unique weapon with intercontinental-range capability".

But the weapon's checkered past and design limitations raised doubts among eight experts interviewed by Reuters about whether its deployment would change the nuclear stakes for the West and other Russian foes.

The Burevestnik has a poor test record of at least 13 known tests, with only two partial successes, since 2016, according to the Nuclear Threat Initiative (NTI), an advocacy group focused on reducing nuclear, biological and emergent technology risks.

The setbacks include a 2019 blast during the botched recovery of an unshielded nuclear reactor allowed to "smoulder" on the White Sea floor for a year following a prototype crash, according to State Department reports.

Russia's state nuclear agency Rosatom said five staff members died during the testing of a rocket on August 8. Putin presented their widows with top state awards, saying the weapon they were developing was without equal in the world, without naming the Burevestnik.

Pavel Podvig, a Geneva-based expert on Russia's nuclear forces, Lewis, Eveleth, and other experts said it will not add capabilities that Moscow's nuclear forces already do not have, including the ability to overwhelm U.S. missile defences.

Moreover, its nuclear-powered engine threatens to disgorge radiation along its flight path and its deployment risks an accident that could contaminate the surrounding region, said Cheryl Rofer, a former U.S. nuclear weapons scientist and other experts.

"The Skyfall is a uniquely stupid weapon system, a flying Chernobyl that poses more threat to Russia than it does to other countries," agreed Thomas Countryman, a former top State Department official with the Arms Control Association, referring to the 1986 nuclear plant disaster.

NATO did not respond to questions about how the alliance would respond to the weapon's deployment.

Little publicly is known about the Burevestnik's technical details.

Experts assess that it would be sent aloft by a small solid-fuel rocket to drive air into an engine containing a miniature nuclear reactor. Superheated and possibly radioactive air would be blasted out, providing forward thrust.

Putin unveiled it in March 2018, saying the missile would be "low flying," with nearly unlimited range, an unpredictable flight path and "invincible" to current and future defences.

Many experts are sceptical of Putin's claims.

The Burevestnik, they say, could have a range of some 15,000 miles (23,000 km) - compared to more than 11,000 miles (17,700 km) for the Sarmat, Russia's newest ICBM - while its subsonic speed would make it detectable.

"It's going to be as vulnerable as any cruise missile," said Kristensen. "The longer it flies, the more vulnerable it becomes because there is more time to track it. I don't understand Putin's motive here."

The Burevestnik's deployment is not banned by New START, the last U.S.-Russian accord limiting strategic nuclear weapon deployments, which expires in February 2026.

A provision allows Washington to request negotiations with Moscow on bringing the Burevestnik under the caps but a State Department spokesperson said no such talks had been sought.

Citing the war in Ukraine, Russia has spurned U.S. calls for unconditional talks on replacing New START, stoking fears of an all-out nuclear arms race when it expires.

Podvig said Moscow might use the missile as a bargaining chip if talks ever resume.

He called the Burevestnik a "political weapon" that Putin used to bolster his strongman image before his 2018 re-election and to telegraph to Washington that it cannot dismiss his concerns over U.S. missile defences and other issues.

(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)



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Sunday, September 1, 2024

"Killer Wolves" Of Bahraich Trigger Panic Killing Of Jackals In Bihar

The fear generated by the wolf pack of Bahraich is being felt in other parts of the country. After 8 people, including 7 children and a woman, were killed by wolves over around 45 days, neighbouring Bihar is seeing a panic reaction.

In Bihar's Maksudpur, a jackal was brutally killed because of the fear generated by sensational reports of the "killer wolves" of Bahraich. The jackal -- spotted in the ruins of the Maksudpur fort -- created panic. The animal was cornered and beaten to death.

This has left conservationists concerned about the reporting of such events.

"Media has a huge responsibility to stop the spread of unnecessary panic... The recent spate of alleged killings of children by wolves in Bahraich and the extensive coverage it has got in national and regional media are responsible for such barbaric acts in places that are hundreds of kilometers away," said Dr Anish Andheria, President and CEO - Wildlife Conservation Trust.

"There many wrong things about this incident - a) mindless clobbering of an animal in cold blood, b) the criminals have mistaken a jackal for a wolf, c) the act highlights absolute disrespect towards the law [Wildlife (Protection) Act (1972)], d) video-graphing the entire act shows sadistic tendencies in the perpetrator/s," he said.
 
Golden jackals are fairly common across India and are distinctly different from the other canid species, the Indian grey wolf.  

Compared to these wolves, the jackals have shorter legs, tail and snout. They are distinctively smaller in size as well. Both are found mainly in grasslands and scrublands. Unfortunately, the range lies outside protected areas, as in UP's Bahraich and it is a victim of unchecked development and shrinking territory.

Indian scientist and former Dean of the Wildlife Institute of India, Dr YV Jhala, an expert on Indian wolves, said: "People have been misinformed by the media which is blowing it out of proportion and context. It's time to take responsibility and not sensationalise and exaggerate. Simple solution to reducing the attacks and deaths is to be vigilant, take care of children always accompanied by adults, sleep indoors with doors closed or blocked with thorn hedge".
 
The lack of prey base is another challenge in the area.

"There is no natural wild prey in the area," said Dr Jhala. "Children are vulnerable to all predators including dogs if they are not looked after carefully," he said.

Poor housing and sanitation facilities due to extreme poverty, compounded with lack of parental care (because of absentee and working parents) in this part of the country create a unique situation, where it becomes easier to kill children compared to livestock.

In Uttar Pradesh, officials have caught four wolves so far under "Operation Bhediya".

The Bahraich district magistrate, and senior police and forest officials, have been leading the ongoing efforts along with divisional forest officers of four districts. High-frequency drone cameras have been used to monitor the wolf pack. The forest department has also been using elephant dung and urine to divert the wolves' route when the attack occurred.

Officials said on Sunday that they have detected the presence of two wolves through drones and would capture them by today or tomorrow.

The Indian grey wolf, a sub species of the grey wolf, is highly endangered, like the tiger and is protected under Schedule I of the Wildlife Protection Act, 1972.



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Russia Says Repelled "Massive" Ukrainian Drone Attack On Energy Plants

Russia said Sunday it had repelled a "massive" Ukrainian drone attack on energy and fuel plants in Moscow and 14 regions, one of the largest such strikes since the start of the two and half-year conflict.

Ukraine has repeatedly sent drones to strike Russia's energy infrastructure in recent months, in retaliation for Moscow's missile attacks that have hugely damaged its own energy network since the Kremlin first sent troops into the country in February 2022.

"It is entirely justified for Ukrainians to respond to Russian terror by any means necessary to stop it," President Volodymyr Zelensky wrote on Facebook.

The latest barrage saw 158 drones fired, most of them downed over the regions of Kursk, Bryansk, Voronezh and Belgorod which border Ukraine, Russia's defence ministry said.

Moscow mayor Sergei Sobyanin said that 10 drones had targeted various areas in and around the capital.

One of them sparked a fire at an oil refinery within the city limits of the sprawling capital, he said, while a coal-fired power plant near the city was also reported to have been targeted.

The barrage came just days after Russia sent over 200 drones and missiles at Ukraine's energy infrastructure, in one of the largest such attacks.

It also comes nearly a month since Ukraine went on the offensive in Russia's Kursk region, crossing the border and capturing Russian territory as Russian troops continued their slow but steady advance in eastern Ukraine.

Sobyanin said Sunday morning that a downed drone had hit a "technical building" at the Moscow oil refinery, owned by the Gazprom energy giant, in the southeast Kapotnya area of the capital.

The mayor later said "the fire at the oil refinery has been localised and there is no threat to people or the plant's operation".

In the Tver region northwest of Moscow, five drones targeted the area of Konakovo power plant and caused a fire that was swiftly extinguished, according to governor Igor Rudenya.

'Most massive' attack

A local official in the Moscow region, Mikhail Shuvalov, said on Telegram that three drones had also tried to hit the Kashira coal-fired power station, but that "there were no victims nor damage and it did not catch fire".

Russian military blogger Rybar, who is followed by more than 1.3 million people, wrote, "the night attack by the Ukrainian armed forces was the most massive since the start of the special military operation" in 2022.

In the city of Belgorod and the surrounding area, governor Vyacheslav Gladkov said 11 were injured in a later Ukrainian attack on Sunday afternoon, among them two children and there was widescale damage to blocks of flats and houses.

In the Donetsk region, Russia is advancing towards the city of Pokrovsk and Ukraine's Commander-in-Chief of the Armed Forces Oleksandr Syrsky wrote on Facebook that the "situation is difficult in the direction of the enemy's main offensive".

At least three people were killed and nine injured by shelling of the Donetsk region near the town of Kurakhove, the regional governor Vadym Filashkin said.

Russia on Sunday claimed control of two new villages in the region: Ptyche near Pokrovsk and Vyyimka further northeast.

'Terrorising Kharkiv'

On Sunday afternoon, Russia struck Ukraine's second largest city of Kharkiv with missiles, injuring 47 people including seven children, according to the emergency services.

National police said Russia injuring 21 at a shopping centre and 18 at a sports centre, of whom five were children.

The attack caused "large-scale destruction and fires," the emergency service said and "people could be under the rubble".

An AFP photographer saw rescuers working in the rubble of the destroyed Sports Palace centre with a dog, looking for survivors and bringing out one of those injured on a stretcher.

Outside the shopping centre, there were burnt-out cars and facades torn off buildings and flames from a damaged gas pipe.

Prosecutors said Russia fired two Iskander-M ballistic missiles at a shopping centre and three at the Sports Palace while three other missiles hit near the sports centre.

The energy ministry said that Russia had attacked an energy facility in the city, without giving details.

Kharkiv also came under attack Friday with an aerial strike killing seven including a teenage girl.

"Russia is once again terrorising Kharkiv, striking civilian infrastructure and the city itself," Zelensky wrote on Facebook, appealing for more weapons to fend off attacks.

He urged global leaders to show the "courage to give Ukraine everything it needs to defend itself".

(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)



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Saturday, August 31, 2024

Celebrated "Russian Spy" Whale Hvaldimir Found Dead In Norway: Report

A beluga whale named Hvaldimir which captured the world's imagination in 2019 was found dead in Norway, a report said. The 14-foot-long and 2,700-pound whale was spotted with a harness seemingly designed for a camera five years ago, prompting the internet to nickname him Hvaldimir the spy whale. 

The harness bore the marking "equipment" from St. Petersburg, fueling widespread speculation that the whale was part of a Russian reconnaissance mission. The mystery deepened as no official claim of ownership was made by Russia, leaving the world to wonder if this whale was a spy or just an unfortunate whale caught in a strange circumstance.

The beluga, whose name is a blend of the Norwegian word for whale, "hval," and the Russian name Vladimir, quickly became a subject of global fascination. Unlike other belugas, which typically inhabit the remote and frigid Arctic waters, Hvaldimir appeared unusually comfortable around humans, leading experts to believe he had been in captivity for much of his life. 

"It's heartbreaking. He's touched thousands of people's hearts just here in Norway," Sebastian Strand, founder of the nonprofit Marine Mind, which worked to protect Hvaldimir, said as quoted by the New York Times. 

Last year, Norway requested its citizens to avoid any type of contact with Hvaldimir who was seen in a fjord close to Oslo.

"The white whale known as "Hvaldimir" now resides in the inner Oslofjord. This means that it has arrived in a very densely populated area, and the risk that the whale may be injured due to human contact has thus become significantly greater," a statement by the Norwegian Directorate of Fisheries read. 
 



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Scientists Unveil Doughnut-Shaped Structure Hidden In Earth's Outer Core

Scientists have unravelled a doughnut-like structure buried deep within Earth's swirling outer core of molten metal. The exciting discovery was reported in a new study published in Science Advances.

The discovery was made by a research team that analysed seismic waves generated by large earthquakes. The expert team included Professor Hrvoje Tkalcic, a geophysicist from the Australian National University. These waves travel through Earth, giving scientists information about its internal composition.

As Professor Tkalcic explained, the researchers focused on how these seismic waves were slowing down while passing through a certain portion of the outer core near its boundary with the mantle.

"By understanding the paths of those waves and their travel times, we reconstructed their journey through the Earth's outer core," he added.

These waves were slower, indicating that a torus-shaped, or doughnut-shaped, region within the outer core was orientated parallel to the equator. This finds a new layer of complexity to the structure at the interior of the Earth.

The authors of the study write, "Thermochemical inhomogeneities in the Earth's outer core that enhance our understanding of the geodynamo have been elusive. Seismic constraints on such inhomogeneities would provide clues on the amount and distribution of light elements in the core apart from iron and nickel."

"Here, we present evidence for a low-velocity volume within the outer core via the global coda correlation wavefield. Several key correlogram features with a unique sensitivity to the liquid core show variations with wave paths remarkably slower in the equatorial than polar planes. We constrain a torus structure at low latitudes with 2% lower velocity than the surrounding liquid outer core via waveform modeling. We propose a thermochemical origin for such a low-velocity torus, providing important constraints on the dynamical processes of the Earth's outer core," the author said.



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Explained: New US Guidelines For International STEM Students

The US Citizenship and Immigration Services (USCIS) has announced the updated policy guidelines for international students' eligibility for Optional Practical Training (OPT) in the Science, Technology, Engineering, and Mathematics (STEM) fields. 

The revised guidelines, effective from August 27, offer clarity on rules concerning online study, school transfers, grace periods, and study abroad programmes. These will apply to all pending and future requests.

OPT duration extended for STEM students

As per USCIS, international students in STEM will now enjoy up to three years of OPT, compared to one year for the students of non-STEM fields. This will allow students to gain more work experience in the country.

Online Study Allowances

Eligible students will now be able to count one class or up to three credits per academic session towards their full course of study, without violating the F1 visa terms. It must be noted that the class is taken online or via distance learning, meaning that it does not require any physical attendance.

School Transfers

The new policy now grants permission to eligible students to transfer between Student and Exchange Visitor Program (SEVP) schools, certified by the US Immigration and Customs Enforcement (ICE), at the same educational level or even a switch between different educational levels.

Post-Completion OPT 

The new guidelines mention that students who have completed their associate, bachelor's, master's, or doctoral degree programmes are now eligible for the post-completion OPT.

OPT extensions

Students will now be able to apply for STEM OPT extension up to 90 days before the expiry of their current employment authorisation.

To be eligible for the 24-month STEM OPT extension, they will require a valid post-completion OPT period; a qualifying STEM degree from an accredited institution; and work with an employer enrolled in E-Verify.

60-Day Grace Period

Once they complete their OPT, students will have a 60-day grace period. During this time, they remain eligible to change their educational level, consider transferring to another SEVP-certified school, or apply for changing to a different nonimmigrant or immigrant status. 

During this period, the employers can also sponsor the student's H-1B visa.

Clarification on the application period

The revised manual corrects the timeline during which the students can apply for the STEM OPT extensions, besides other technical adjustments. This ensures that the students can submit their applications.

Guidelines for the Study Abroad Programme

Students, who are enrolled in SEVP-certified schools, will be able to maintain active status in the Student and Exchange Visitor Information System (SEVIS) during the study abroad programmes if its duration is less than five months. For longer programmes, they will require a new Form I-20.

Students, who receive a STEM OPT extension, will be required to report any changes in their legal name, address, or employment details to the DSO within 10 days. Even in case there are no changes, still they will have to confirm their information every six months.
 



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