SACH A WONDERFUL JOURNEY

[email protected] (G Unnikrishnan, DHNS)
December 24, 2012

Sachin_wonderful

March 27, 1994. That day will always remain seminal in Indian cricket history. It was on that day India found their and world's finest opening batsman in 50-over cricket at Eden Park, Auckland.

Sachin Tendulkar smashed a 48-ball 82 on that day, beginning a long 18-year stint at the pole position after having made his debut five years earlier. Innumerable records have been set during that journey, and some of them will never be broken.

The glitz of those numbers, however, masks two elements that made Tendulkar the most efficient one-day batsman of all time — adaptability and ability to withstand pressure of expectations from a billion fans for whom failure -- of Tendulkar and the team -- was not an option.

From 1994 to 2000 Tendulkar was at his peak of fitness and abilities, and there were no bowlers in the world who didn't face the wrath of his willow; it was classy and eye-catching at the same time.

He scored 8220 runs from 198 matches at 45.66 with 27 hundreds in that seven years, and it was that period that really converted Tendulkar into a household name and a brand worth millions.

Tendulkar had contemporaries like Matthew Hayden, Adam Gilchrist, Sanath Jayasuriya and Saeed Anwar who opened the innings, but none of them controlled a team's fortunes like the Mumbaikar. None of them had to enter the field in the knowledge that a personal failure would more likely end up in team's failure. It might have been immense pressure for one individual to bare. But Tendulkar stayed calm all the while.

There never was an occasion when he shied away from the responsibility or complained about the perils of one-man efforts. Tendulkar had to remain in that high-pressure boiling container not for just one series or a few months, but for years together.

There was no relief point. There was no one to share his burden. He couldn't have been blamed for feeling like the loneliest man on the planet because few could understand his situation. He was India's sole hope. Perhaps, those two 'Desert Storm' innings (143 and 134) against Australia at Sharjah in 1998 was also a reflection of India's desperation and dependence on him.

But in the late 90s and early 2000s emerged a set of cricketers who finally set Tendulkar free from that lonley place. Sourav Ganguly evolved into a fine opener in his own right, giving long company to Tendulkar, Rahul Dravid overcame his limitations as a limited-over batsman to score more than 10000 runs, once Ganguly was done with his career Virender Sehwag, a malevolent force at top, came to partner Tendulkar, and then others like Yuvraj Singh and Mahendra Singh Dhoni emerged at different times as India finally became a one-day super power.

Along with it, Tendulkar's role has also changed. He was no longer the lone match-winner, he became one of the match-winners among a host of that breed. It needed a change of mindset as well by Tendulkar to accept that shared significance in the team set up, and he adapted quite beautifully.

As a batsman, he was no longer required to carry India alone and a couple of injuries, most noticeably a tennis elbow, made it mandatory for Tendulkar to revisit his approach to batting. Some great players like Viv Richards never changed their methods, but here Tendulkar eschewed the ego factor and transformed into a different batsman post 2000.

Those twinkling forays down the pitch, a common feature of a Tendulkar innings in the 90s, particularly against spinners, were curtailed and shots over the top of the infield too became a rarity, and percentage cricket took over. The Tendulkar Mark 2 wasn't adrenaline-rising, but he was clinical cold and only more effective. There wasn't a batsman who was more aware than Tendulkar of the gaps on the field and angles.

Still, the impish kid in him would awake at times, largely in the shape of that upper cuts and paddle sweeps, shots he developed into a major part of his arsenal in the later part of his career.

In the new millenium, he amassed 8527 runs from 200 one-dayers at 48.17 with 22 hundreds, reflecting his steady impact and relevance even while the one-dayers underwent structural changes in the last decade.

The 85 against Pakistan at Mohali in the 2011 World Cup semifinals underscored that. Saeed Ajmal tormented him with doosras, and Pakistan fielders dropped him five times on that evening, but he never gave the fight away. For sometime, the clock ticked back to the 90s, and Tendulkar became India's pressure carrier. And like in the 90s, he soaked in the pressure, and India won. It was an ugly scrap, but it was also a shining pointer to the secret of his success.




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Agencies
June 8,2020

Washington DC, Jun 8: Astronomers acting on a hunch have likely resolved a mystery about young, still-forming stars and regions rich in organic molecules closely surrounding some of them.

They used the National Science Foundation's Karl G Jansky Very Large Array (VLA) to reveal one such region that previously had eluded detection and that revelation answered a longstanding question.

The regions around the young protostars contain complex organic molecules which can further combine into prebiotic molecules that are the first steps on the road to life.

The regions, dubbed "hot corinos" by astronomers, are typically about the size of our solar system and are much warmer than their surroundings, though still quite cold by terrestrial standards.

The first hot corino was discovered in 2003 and only about a dozen have been found so far. Most of these are in binary systems, with two protostars forming simultaneously.

Astronomers have been puzzled by the fact that, in some of these binary systems, they found evidence for a hot corino around one of the protostars but not the other.

"Since the two stars are forming from the same molecular cloud and at the same time, it seemed strange that one would be surrounded by a dense region of complex organic molecules and the other wouldn't," said Cecilia Ceccarelli, of the Institute for Planetary Sciences and Astrophysics at the University of Grenoble (IPAG) in France.

The complex organic molecules were found by detecting specific radio frequencies, called spectral lines, emitted by the molecules. Those characteristic radio frequencies serve as "fingerprints" to identify the chemicals.

The astronomers noted that all the chemicals found in hot corinos had been found by detecting these "fingerprints" at radio frequencies corresponding to wavelengths of only a few millimetres.

"We know that dust blocks those wavelengths, so we decided to look for evidence of these chemicals at longer wavelengths that can easily pass through dust," said Claire Chandler of the National Radio Astronomy Observatory, and principal investigator on the project.

"It struck us that dust might be what was preventing us from detecting the molecules in one of the twin protostars," added Chandler.

The astronomers used the VLA to observe a pair of protostars called IRAS 4A, in a star-forming region about 1,000 light-years from Earth. They observed the pair at wavelengths of centimetres.

At those wavelengths, they sought radio emissions from methanol, CH3OH (wood alcohol, not for drinking). This was a pair in which one protostar clearly had a hot corino and the other did not, as seen using the much shorter wavelengths.

The result confirmed their hunch. "With the VLA, both protostars showed strong evidence of methanol surrounding them. This means that both protostars have hot corinos. The reason we did not see the one at shorter wavelengths was because of dust," said Marta de Simone, a graduate student at IPAG who led the data analysis for this object.

The astronomers cautioned that while both hot corinos now are known to contain methanol, there still may be some chemical differences between them. That, they said, can be settled by looking for other molecules at wavelengths not obscured by dust.

"This result tells us that using centimetre radio wavelengths is necessary to properly study hot corinos," Claudio Codella of Arcetri Astrophysical Observatory in Florence, Italy, said.

"In the future, planned new telescopes such as the next-generation VLA and SKA, will be very important to understanding these objects," added Codella.

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Agencies
May 22,2020

Kochi, May 22: During the nationwide COVID-19 lockdown, Kerala recorded the highest number of cyber attacks followed by Punjab and Tamil Nadu, a study by anti-virus software firm K7 Computing said on Thursday.

In a statement issued in Chennai, the company said its K7 Computing's Cyber Threat Report, a comprehensive analysis of cyber attacks during the lockdown has found that Kerala recorded the highest number of cyber attacks during this period. The report analyses various cyber attacks within India during the pandemic and reveals that threat actors targeted the state with COVID-themed attacks aimed at exploiting user trust.

In Kerala, regions like Kottayam, Kannur, Kollam, and Kochi saw the highest hits with 462, 374, 236, and 147 attacks respectively, while the state as a whole saw around 2,000 attacks during the period - the highest thus far in the country.

This was followed by Punjab with 207 attacks and Tamil Nadu with 184 attacks, the company said.

The sudden surge in the frequency of attacks witnessed from February 2020 to mid-April 2020 indicates that scamsters across the world were exploiting the widespread panic around coronavirus at both the individual and corporate level.

These attacks aimed to compromise computers and mobile devices to gain access to users' confidential data, banking details, and cryptocurrency accounts.

The key threats seen during this period ranged from phishing attacks to rogue apps disguised as COVID-19 information apps that targeted users' sensitive data. Phishing attacks were noticed more in Tier-II and Tier-III cities while the metros fared better. Smaller cities saw over 250 attacks being blocked per 10,000 users.

Users from Ghaziabad and Lucknow seem to have faced almost 6 and 4 times the number of attacks as Bengaluru users.

According to the statement, a majority of the recorded attacks were phishing attacks with sophisticated campaigns that could easily snare even the most educated users. These attacks were aimed at heightening users' fears and creating a sense of urgency to take action.

K7 Labs noticed phishing attacks where scamsters posed as representatives of the United States Department of Treasury, the World Health Organization (WHO), and the Centres for Disease Control and Prevention (CDC), the company said.

Users were encouraged to visit links that would automatically download malware on the host computer such as the Agent Tesla keylogger or Lokibot information-stealing malware, infamous banking Trojans such as Trickbot or Zeus Sphinx, and even disastrous ransomware.

Other attacks included infected COVID-19 Android apps like CoronaSafetyMask that scam users with promises of masks for an upfront payment; the spyware app Project Spy; and seemingly genuine apps that are infected with dangerous malware like banking Trojans such as Ginp, Anubis and Cerberus.

"Covid-19 has created an ideal situation for various threat actors to target individuals and enterprises alike. The panic caused by the stringent lockdown measures and rapid spread of this virus has left many people looking for more information on the situation," J. Kesavardhanan, Founder and CEO of K7 Computing was quoted as saying in the statement.

"Threat actors exploit this fear to their advantage and scam users into downloading malicious software and divulging sensitive information like banking codes. The need to be cyber cautious has never been greater. This is more so in the case of corporates who have adopted a work from home policy hurriedly without adequate cyber hygiene. We have seen an increase in attacks on enterprises and SME employees as well," he added.

Such attacks are expected to continue till normalcy returns. Social engineering attacks targeted at winning users' trust will gain momentum.

Healthcare institutions, well-known government offices, and international organisations will continue to be a prime target throughout the pandemic, the statement said.

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Agencies
March 14,2020

New Delhi, Mar 14: Excise duty on petrol and diesel was on Saturday hiked by ₹3 per litre as the government looked to mop up gains arising from fall in international oil prices.

Special excise duty on petrol was hiked by ₹2 to ₹8 per litre incase of petrol and to Rs 4 incase of diesel, an official notification said.

Additionally, road cess on petrol was raised by ₹1 per litre each on petrol and diesel to ₹10.

The increase in excise duty would in normal course result in a hike in petrol and diesel prices but most of it would be adjusted against the fall in rates that would have necessitated because of slump in international oil prices.

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