Paralysed person to kick off FIFA World Cup in Brazil

June 11, 2014

London, Jun 11: During the opening of the FIFA 2014 World Cup in Brazil Thursday, a paralysed person wearing a brain-controlled robotic exoskeleton is expected to make the first kick of the championship.

FIFA World CupPart of the "Walk Again Project", an international collaboration of more than 100 scientists, eight Brazilian patients who are paralysed from the waist down have been training for months to use the exoskeleton, researchers said.

"The system works by recording electrical activity in the patient's brain, recognising his or her intention - such as to take a step or kick a ball - and translating that to action," explained professor Miguel Nicolelis of US-based Duke University and the International Institute for Neurosciences of Natal, Brazil.

The system also gives the patient tactile feedback using sensitive artificial skin.

A sense of touch would be essential for the patient's emotional comfort as well as control over the exoskeleton.

"Thus the challenge was to give a paralysed person, together with the ability to walk, the feeling of touching the ground," added Gordon Cheng, head of the Institute for Cognitive Systems at the Technische Universitat Munchen (TUM), Germany.

As part of the "CellulARSkin" technology, the basic exoskeleton unit is a flat, six-sided package of electronic components including a low-power-consumption microprocessor.

It has sensors that detect pre-touch proximity, pressure, vibration, temperature, and

even movement in three-dimensional space.

Any number of these individual "cells" can be networked together in a honeycomb pattern, protected in the current prototype by a rubbery skin of molded elastomer.

According to Cheng, "It is not just the sensor that is important. The intelligence of the sensor is even more important."

Cheng views the FIFA event as a public demonstration of what science can do for people.

"Also, I see it as a great tribute to all the patients' hard work and their bravery!" he added.

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Agencies
July 21,2020

New Delhi, Jul 21: With the T20 World Cup's postponement clearing the decks for a full-fledged IPL, the glitzy event's Governing Council will meet in a week or 10 days' time to plan its next course of action, eyeing UAE as the host this year.

An IPL between September and early November has been made possible by the ICC's decision on Monday to postpone the T20 World Cup in Australia, scheduled for October-November, due to the COVID-19 pandemic.

"The IPL GC will meet within a week or 10 days and all decisions (including final schedule) will be taken there. As of now, the plan is to have a full fledged IPL comprising 60 games and most likely in the UAE," Patel told PTI.

Asked about the main challenges in conducting the event in current scenario, Patel added: "Just the operational side of it. Whether you do it here or outside, it doesn't matter (with no crowds)."

The franchisees had already been working on their plans for the IPL even before the ICC announcement.

With majority of the Indian players not having access to grounds amid the pandemic, teams will need at least three to four weeks to get them match ready.

Foreign players will fly in directly to the UAE from their respective countries.

"Our players will need at least three to four weeks of training, if not more. We will finalise all our plans once the BCCI announces the dates. It looks like the IPL will be in the UAE and we are ready for that," a team owner told PTI.

Since India tour Australia for a four-Test series right after the IPL, training of the Test players is also an important issue.

Test specialists like Cheteshwar Pujara and Hanuma Vihari, who are not part of the IPL, are likely to train for the eagerly-awaited series in a bio-secure environment at the newly-renovated Motera Stadium in Ahmedabad during the time of the IPL.

A few fringe players are expected to join them at Motera along with the Indian team's support staff, which is free during the IPL.

Work from home has become the norm amid the pandemic, therefore, there is a possibility that IPL commentary will happen from the comfort of the living room, a safer and cost effective-option considering the likes of Sunil Gavaskar, who is 71, are involved.

The viewership is expected to be a record one with people craving for live cricket, something KXIP co-owner Ness Wadia has said.

However, it remains to be seen how much the broadcasters and teams are able to attract from the sponsors in the current financial climate.

More moot points and questions ahead of the IPL GC meeting:

1) More double headers expected (original schedule had only five double headers).

2) BCCI will need to provide a Standard Operating Procedure to IPL teams even though they will have their own SOPs in place.

3) Will the BCCI compensate teams for not being able to generate gate money this year?

4) Will there be virtual commentary from Star Sports? It was seen in the recent 3TC event in South Africa with the likes of Aakash Chopra, Deep Dasgupta and Irfan Pathan commentating from home.

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News Network
May 12,2020

New Delhi, May 12: Virat Kohli's natural talent makes him a cricketing equivalent of Roger Federer while Steve Smith's mental fortitude matches that of Rafael Nadal, said South African swashbuckler AB de Villiers comparing the two contemporary greats.

In an instagram chat with former Zimbabwe seamer Pommie Mbangwa, de Villiers spoke about the two batsmen, who are easily the game's biggest crowd-pullers right now.

"It's a difficult one, but Virat is definitely the more natural ball-striker, there's no doubt about that," de Villiers said during his interaction on 'Sports Hurricane'.

"In tennis terms, I'd say he's more like a (Roger) Federer whereas Smith is like a (Rafael) Nadal. Smith is mentally very strong and figures out a way of scoring runs - he doesn't look natural, but he ends up writing records and doing amazing things at the crease.

"I think mentally, Smith is one of the best I have ever seen. Virat has also scored runs all over the world and won games under pressure," de Villiers,himself a modern day great, said.

De Villiers also felt that when it comes to chasing, Kohli is a shade ahead of Tendulkar.

"Sachin is a role model for both of us (him and Kohli). The way he stood out in his era, the things he achieved and with the grace he did all that is a great example for everyone," de Villiers said.

"And I think Virat will also say that he set the standards for us to follow.

"But personally, in a chase, I'd say Virat is the best I've seen in my life. Sachin was amazing in all formats and all situations, but Virat comes out on top while chasing."

The world knows Kohli as a prolific cricketer but for de Villiers, he is a friend, who has interests beyond cricket and is spiritual at one level.

"He's much deeper than just a cricket player...I think most people realise after a while that there's more to life than just cricket," de Villiers said.

"...Virat's always been a thinker, he experiments (with) a lot of things, he loves trying new things out - gym wise, what he puts in his mouth. He thinks a lot about life after life - what's to come, the different religions, we talk about everything."

De Villiers said that he also shares a great bond with Indian captain's actor wife Anushka Sharma, conversing on a lot of issues including family life.

"We go pretty deep and his missus as well, Anushka, we have very deep conversations, which is fantastic. We talk about children and family. We're waiting for that first little Kohli to come.

"It's a good friendship and we always find a way to talk about cricket as well, but 90 per cent of the time we talk about other stuff. It's refreshing and in the middle of a very intense IPL tournament," he shared.

IPL, for de Villiers, is not just a tournament but also about friendships that he cherishes.

"Obviously, when it comes to the IPL in India, it's been more than friendship," De Villiers said, when asked who his best friends in cricket are.

"Virat obviously - not only during the IPL, we chat throughout the year, which means it's different than just the IPL or cricketing friendship.

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News Network
May 10,2020

New Delhi, May 10: Former Australia captain Ian Chappell has proposed radical changes in the LBW laws, stating that a batsman should be given out leg before as long as the ball is hitting the stumps irrespective of the spot of its landing and impact.

Chappell also said captains should agree on one way of working up the ball which will encourage swing bowling, even as the ICC is considering the use of artificial substances to shine the ball instead of sweat and saliva in post-COVID-19 scenario.

"The new lbw law should simply say: 'Any delivery that strikes the pad without first hitting the bat and, in the umpire's opinion, would go on to hit the stumps is out regardless of whether or not a shot is attempted'," he wrote in a column for ESPNcricinfo.

"Forget where the ball pitches and whether it strikes the pad outside the line or not; if it's going to hit the stumps, it's out."

The 76-year-old said the change in lbw law would attract expected criticism from the batsmen but it would make the game more fair.

"There will be screams of horror - particularly from pampered batsmen - but there are numerous positives this change would bring to the game. Most important is fairness.

"If a bowler is prepared to attack the stumps regularly, the batsman should only be able to protect his wicket with the bat. The pads are there to save the batsman from injury not dismissal.

"It would also force batsmen to seek an attacking method to combat a wristspinner pitching in the rough outside the right-hander's leg stump," said Chappell.

He cited Sachin Tendulkar's example on how he negotiated Shane Warne's round the wicket tactic during the 1997-98 Test series in India.

"Contrast Sachin Tendulkar's aggressive and successful approach to Shane Warne coming round the wicket in Chennai in 1997-98 with a batsman who kicks away deliveries pitching in the rough and turning in toward the stumps. Which would you rather watch?

"The current law encourages "pad play" to balls pitching outside leg while this change would force them to use their bat. The change would reward bowlers who attack the stumps and decrease the need for negative wide deliveries to a packed off-side field," he said.

Chappell said his proposed change to the lbw law would also cut down "frivolous" DRS challenges.

"This change to the lbw law would also simplify umpiring and result in fewer frivolous DRS challenges. Consequently, it would speed up a game that has slowed drastically in recent times.

"It would also make four-day Tests an even more viable proposition as mind-numbing huge first-innings totals would be virtually non-existent."

On the substitute of shining the ball without sweat and saliva, Chappell said international captains should find out a way of working up the ball.

"With ball-tampering always a hot topic, in the past I've suggested that administrators ask international captains to construct a list (i.e. the use of natural substances) detailing the things bowlers feel will help them to swing the ball.

"From this list, the administrators should deem one method to be legal with all others being punishable as illegal," the cricketer-turned-commentator added.

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