Oh no! Superflare can occur on SUN and it can destroy EARTH

Agencies
June 24, 2019

Earth could continue to host life as long as the sun does not experience a massive burst of energy called a superflare, a recent study claims.

Astronomers probing the edges of the Milky Way have in recent years observed some of the most brilliant pyrotechnic displays (a firework display) in the galaxy called superflares, says the study, published in the journal of 'The Astrophysical.'

These events occur when stars, for reasons that scientists still don't understand, eject huge bursts of energy that can be seen from hundreds of light years away. Until recently, researchers assumed that such explosions occurred mostly on stars that, unlike Earth's, were young and active.

Now, new research shows with more confidence than ever before that superflares can occur on older, quieter stars like our own may be more rarely, or about once every few thousand years.

"The results should be a wake-up call for life on our planet," said Yuta Notsu, the lead author of the study.

If a superflare erupted from the sun, Earth would likely sit in the path of a wave of high-energy radiation. Such a blast could disrupt electronics across the globe, causing widespread blackouts and shorting out communication satellites in orbit.

"Our study shows that superflares are rare events. But there is some possibility that we could experience such an event in the next 100 years or so," added Notsu.

"When our sun was young, it was very active because it rotated very fast and probably generated more powerful flares. But we didn't know if such large flares occur on the modern sun with very low frequency," he added.

To find out, Notsu and an international team of researchers turned to many data. Over a series of studies, the group used those instruments to narrow down a list of superflares that had come from 43 stars that resembled our sun. The researchers then subjected those rare events to a rigorous statistical analysis.

It all concluded age matters. Based on the team's calculations, younger stars tend to produce the most superflares. But older stars like our sun, now a respectable 4.6 billion years old, aren't off the hook.

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News Network
May 18,2024

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Bengaluru, May 18: JD(S) patriarch HD Deve Gowda, who turned 92 on Saturday, broke his silence on the sexual abuse charges leveled against his grandson and MP Prajwal Revanna. He stated that he has no objection to the action taken against him if found guilty. However, he mentioned that the cases against his son, JD(S) MLA HD Revanna, who is facing charges of sexual harassment and kidnapping of a woman, were 'created'. He refrained from further commenting as the matter is sub judice.

Recently, Gowda announced his decision not to celebrate his birthday and requested well-wishers and party workers to wish him from wherever they are.

"... I don't want to comment on things that are going on in the court regarding Revanna. Prajwal Revanna has gone abroad. Regarding that, Kumaraswamy (Gowda's other son and state JD(S) chief) has, on behalf of our family, said it is the duty of the government to take action in accordance with the law of the land," Gowda said.

Addressing reporters, the former PM said, "There are several people connected to these sexual abuse cases. I don't want to mention anyone's names. Kumaraswamy has stated that those involved in this matter should face action, and the affected women should get justice and compensation."

"There is no objection from us to taking action against Prajwal. But people have come to know the facts about the allegations made against Revanna, how the case has been created. In one case, he has been granted bail, and in another case, the judgment is expected day after tomorrow... I don't want to comment on it," he said, concurring with Kumaraswamy's statement that if found guilty, no one should be spared.

Prajwal (33) is facing charges of multiple instances of sexually abusing women. The scandal has sparked a political storm with the ruling Congress and BJP-JD(S) engaged in a slugfest.

Prajwal reportedly left for Germany on April 27 and is still at large. An Interpol Blue Corner Notice has been issued against him in an effort to bring him back.

He was the BJP-JD(S) alliance's joint candidate from the Hassan Lok Sabha segment, which went to polls on April 26.

Meanwhile, Gowda's 66-year-old son, Revanna, a former Minister, has been granted interim anticipatory bail from a court here in a sexual harassment case in which his son Prajwal is also an accused.

Asked whether there was a conspiracy to defame and politically scuttle his family, Gowda said, "It is true... considering all that has happened, several people are involved. I won't mention names. Kumaraswamy will address what action needs to be taken."

Responding to a query on BJP leader and advocate G Devaraje Gowda's allegations that Deputy Chief Minister DK Shivakumar is behind the circulation of a pen drive containing explicit videos involving Prajwal Revanna, Gowda said Kumaraswamy will respond to all of this.

"We have seen in the media what Devaraje Gowda has said. Kumaraswamy, as the party's state President, has been actively responding to all this. He will speak. I won't at this point. I had campaigned for the Lok Sabha polls. On June 4, after the Lok Sabha poll results are announced, I will meet with you (media)," he added.

Gowda also appealed to media persons campaigning near his house to end it. "I also appeal to your owners."

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News Network
May 6,2024

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Several women, believed to be victims of Prajwal Revanna, have left their homes in Karnataka's Hassan district over the last ten days, according to media reports.

These departures reportedly come amid fear and stigma after their identities became public due to the circulating video clips showing the women who were allegedly sexually assaulted by Prajwal Revanna.

"The entire district is in H D Revanna’s control. You speak ill about them and chances are high that it will reach them, because the family and the party have a large following," a shopkeeper in Hagare - 20 km from Hassan – was quoted as saying by the news paper. 

Hassan is the bastion of the JD(S) supremo Deve Gowda, and Prajwal, his grandson, is the sitting MP.

The family of the woman whose complaint was the basis of the first FIR against Prajwal has now left their home, the publication reported, citing a neighbour who said, "The woman worked at Revanna’s house as a house help. Some of her videos started to circulate and then, her house was seen locked. We don’t know when she left."

Notably, a former Zilla Panchayat member has also filed a rape case against Prajwal, and in that village many women who worked for the party formerly are now incommunicado, a JD(S) leader told the publication. "We noticed many of the party women deleting their photos with Prajwal on social media. In some instances, men are questioning their wives about their association with the MP. It is shattering the lives of many women in the district," he said.

The local leader added that the former Zilla Panchayat member was there on April 24, but no one had seen the family since the videos came out.

The case is currently being probed by an SIT team and when they reached the Revanna residence, party workers were reportedly heard talking about the women. "I know this woman, she lived close to our residence and was very active in JD(S) activities. Her house is locked… she has small children," one said, as per IE.

Another shopkeeper added, "It was really wrong to reveal the faces of the women. I know some of them, and they have gone into hiding. We don’t know whether they can return."

He noted that it is impossible to survive in Hassan while fighting a case against the Revanna family.

While Prajwal's father, H D Revanna is in SIT custody, a Blue Corner notice has been issued against the sitting MP.

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News Network
May 10,2024

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Madikeri: A 15-year-old was bludgeoned to death and the accused fled with her severed head at Mutlu village in Somwarpet of Kodagu district on Thursday late night, hours after her SSLC examination result was declared.  

The victim has been identified as US Meena, a 10th grade student of Surlabbi High School. She had passed the SSLC examination and her school attained 100% results. 

However, she was brutally murdered by accused Prakash (32), a resident of the village. The police have launched a search operation to find the suspect, said Kodagu SP K Ramarajan 

It is said that the minor girl's engagement with the suspect was thwarted by officials from Women and Child Development department on May 9, and later officials had even convinced her parents of not to marry the minor girl.

However, the suspect barged into her house in the night and allegedly kidnapped her. Later, he took her to an area near the periphery of the forest and murdered her after which he fled with her severed head.

Victim's mother too has suffered injuries and is admitted to a hospital for treatment. The reason for the murder will be known after the probing officials have inquired the victim's mother, said the SP. 

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