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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News Network
April 30,2020

New Delhi, Apr 30: India and Delhi Capitals batsman Ajinkya Rahane won't mind playing the IPL in empty stadiums if it ensures the safety of the fans.

Speaking in an Instagram Live session arranged by Delhi Capitals, Rahane said: "COVID-19 pandemic has taught everyone that unexpected things can happen, therefore we need to be happy about what we are doing, and should value what we have.

"As for IPL or any other sport, I feel it could be played without spectators. All of us have played domestic cricket in almost empty stadiums, so that’s an experience all cricketers are used to."

"Of course we are nothing without our fans, and that’s why their safety is of utmost importance. Even if they get to watch some Live action from home, I am sure that will be an enjoyable experience as well. The safety of fans is key, and if we need to play in empty stadiums for that, we are open to do it,” Rahane said. IPL 2020 has been indefinitely postponed due the COVID-19 pandemic but there is a possibility that it is played behind closed doors in September.

Speaking on how he has been spending time during the nationwide lockdown, India's Test specialist said he is enjoying bonding with his wife and daughter.

"I'm trying to be as positive as possible during this lockdown, and staying at home with my wife and daughter. It's given me an opportunity to bond with them, and I am also able to help my wife in cooking and cleaning.

"I'm also trying to revive my karate skills, something that I pursued as a child. It definitely helps me in maintaining my agility and fitness, and I am enjoying it a lot," said the 31-year-old.

The experienced middle-order batsman was bought by Delhi Capitals last year before the IPL Auction, and says he is really excited about playing for the franchise.

"It is something I've really been eager about, and it has stemmed in because of the things I've heard about the team from the likes of Ishant, Shikhar, and Shreyas. They’ve told me that it's like a huge family where everyone is always backing each other, and enjoying each other's successes," he said.

Talking about his excitement on playing under head coach Ricky Ponting, Rahane said he has always admired the Australian legend.

"My idols growing up were definitely Rahul Sir and Sachin Sir, but I've always admired Ricky Sir also. I used to try to copy his batting and fielding styles. And therefore, I'm really looking forward to working under him. I'm sure he will help me immensely in my batting as well as overall leadership,” said the former captain of Rajasthan Royals.

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Agencies
June 23,2020

Belgrade, June 23: Novak Djokovic tested positive for the coronavirus on Tuesday after taking part in a tennis exhibition series he organized in Serbia and Croatia.

The top-ranked Serb is the fourth player to test positive for the virus after first playing in Belgrade and then again last weekend in Zadar, Croatia.

His wife also tested positive. “The moment we arrived in Belgrade we went to be tested. My result is positive, just as Jelena's, while the results of our children are negative," Djokovic said in a statement.

Djokovic has been criticized for organizing the tournament and bringing in players from other countries amid the coronavirus pandemic.

Viktor Troicki said Tuesday that he and his pregnant wife have both been diagnosed with the virus, while Grigor Dimitrov, a three-time Grand Slam semifinalist from Bulgaria, said Sunday he tested positive.

Borna Coric played Dimitrov on Saturday in Zadar and said Monday he has also tested positive. There were no social distancing measures observed at the matches in either country and Djokovic and other players were seen hugging each other and partying in night clubs and restaurants after the matches.

 “Everything we did in the past month, we did with a pure heart and sincere intentions,” Djokovic said.

“Our tournament meant to unite and share a message of solidarity and compassion throughout the region.” Djokovic, who has previously said he was against taking a vaccine for the virus even if it became mandatory to travel, was the face behind the Adria Tour, a series of exhibition events that started in the Serbian capital and then moved to Zadar.

He left Croatia after the final was canceled and was tested in Belgrade. The statement said Djokovic was showing no symptoms.

Despite the positive test, Djokovic defended the exhibition series. “It was all born with a philanthropic idea, to direct all raised funds towards people in need and it warmed my heart to see how everybody strongly responded to this,” Djokovic said.

"We organized the tournament at the moment when the virus has weakened, believing that the conditions for hosting the Tour had been met. “Unfortunately, this virus is still present, and it is a new reality that we are still learning to cope and live with.”

Djokovic said he will remain in self-isolation for 14 days and also apologized to anyone who became infected as a result of the series. Organizers of the Adria Tour said the third stage of the event, scheduled to held next week in Bosnia, has been cancelled.

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News Network
February 12,2020

Mount Maunganui, Feb 12: India captain Virat Kohli on Tuesday berated his bowlers for their mediocre performance as he tried to explain the team's first ODI series whitewash in over three decades, saying that the visitors lacked composure all through.

The five-wicket defeat here meant that India lost the series 0-3 to an injury-plagued New Zealand that had been deflated by a 0-5 whitewash of its own in the T20 format just last week. It was India's first whitewash in 31 years in an ODI series in which all matches have been played.

"The games were not as bad as the scoreline suggests. It boils down to those chances that we didn't grab. I don't think it was not enough to win games in international cricket," Kohli said in the post-match presentation.

"With the ball, we were not able to make breakthroughs, we were not at all good on the field. We haven't played so badly but when you don't grab those chances, you don't deserve to win," he added.

"Batsmen coming back from tough situations was a positive sign for us, but the way we fielded and bowled, the composure wasn't enough to win games," he asserted.

The ineffectiveness of Indian bowlers can be gauged from the fact that the team's pace spearhead Jasprit Bumrah finished the series without a wicket and the attack couldn't dismiss the complete rival line-up even once.

Kohli lauded New Zealand for bouncing back after the T20 hammering.

"New Zealand played with lot more intensity. We didn't deserve to win because we did not show enough composure," he said.

The batting mainstay is looking forward to the Test series, which begins on February 21, to make amends for the disappointment.

"I think because of the Test Championship, every match has that more importance. We have a really balanced Test team and we feel we can win the series here, but we need to step on to the park with the right kind of mindset," he said.

His opposite number Kane Williamson, who missed the first two games due to injury, was lavish in his praise for the home team's grit.

"An outstanding performance, very clinical. India put us under pressure, but the way the guys fought back with the ball and kept them to a par total. The cricket in the second half was outstanding to see," he said referring to the side's effortless chase of a 297-run target.

"We know how good they (India) are at all formats but for us the clarity about the roles the guys had was the most important thing. Outstanding effort against a brilliant India side," he added.

Player of the Match Henry Nicholls, who scored 80 on Tuesday, said his team benefitted from good batting starts during the series.

"To come back and win 3-0 after the T20Is is nice. The way (Martin) Guptill played today allowed us to get ahead. We got a 100-run stand, but we were fortunate enough to get good starts this series," he said.

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