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Two Karnataka Teens win Google Science Fair Award for Developing Eco-Friendly Rubber

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[vc_row][vc_column][vc_column_text] Two teenagers, Aman KA and AU Nachiketha Kumar from Karnataka have developed an eco-friendly and cost-effective process of coagulating rubber using “bimbli” extract, a feat that has bagged them the National Geographic Explorer Award by Google.

Google launched the Google Science Fair in 2011 where students of 13 to 18 ages can submit experiments and their results in front of a panel of judges. The winner receives $50,000. The competition is also sponsored by Lego, Virgin Galactic, National Geographic and Scientific American.

Aman has said that their invention germinated from a story narrated by his mother on how his grandfather (who was in the rubber business for over four decades) would keep looking for alternatives when he ran out of formic acid, a vital ingredient in the coagulation of rubber latex to make sheets.

“We took bimbli fruit. Its scientific name is Averrhoa bilimbi. We extracted its juice and added 60 ml of it to a one-litre tray of rubber latex. We found that bimbli sped the process of coagulating rubber latex by 10 hours. While it usually takes formic acid close to 16 hours for the process, it took bimbli extract only six hours,” Aman told media personals.

“Not just the process got faster, the rubber sheets produced were of far better quality than sheets manufactured using formic acid,” said 16-year-old Kumar from Uppinangady village in Karnataka.

Also Read: Myanmar to receive its first Kilo class submarine from India

He further pointed out, “Usually after the coagulation process is over, the trays in which rubber sheets are formed are left behind with a residual solution of formic acid which is often disposed into the soil. Since the solution is very acidic, it depletes the soil and makes it unsuitable for agriculture in the long-run”.

“Bimbli also eliminates the use of any of these chemicals like para-nitrophenol, which gives colour to the sheets and forms a natural coagulant. The same process that requires 100 ml of formic acid can be executed with merely 60 ml of non-toxic bimbli extract, hence bringing down the cost,” he said.

The duo is among six winners who have been awarded by Google at its “Science Fair” in different categories. The fair had 24 finalists from 14 countries around the world this year.

The latest round of winners were announced on the afternoon of July 29th.

Other prize winners include an Ireland resident who wants to save the oceans by extracting harmful micro plastics from waste water; a student from Indonesia who set out to find affordable, non-invasive ways for members of her community to test their blood sugar levels; a Turkish science enthusiast who found a way to harness energy from tree vibrations; and a Russian student who wanted to find a better way to help those with impaired hearing communicate with the world around them.[/vc_column_text][/vc_column][/vc_row]

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PM Modi accuses Congress of anti-Sikh bias over Rahul Gandhi’s ‘traitor’ remark

Prime Minister Narendra Modi accused Rahul Gandhi of targeting BJP MP Ravneet Singh Bittu with a ‘gaddar’ remark because of his Sikh identity while speaking in the Rajya Sabha.

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PM Modi

Prime Minister Narendra Modi on Wednesday launched a sharp attack on Leader of the Opposition Rahul Gandhi, alleging that his “traitor” remark against BJP MP Ravneet Singh Bittu reflected the Congress party’s animosity towards the Sikh community.

The Prime Minister made the remarks in the Rajya Sabha while replying to the motion of thanks on the President’s address. Referring to an incident in the Parliament complex a day earlier, Modi said Gandhi’s comment had crossed all limits of political decency.

The controversy stems from a protest by suspended Opposition MPs, during which Ravneet Singh Bittu — a former Congress leader who joined the BJP ahead of the 2024 Lok Sabha elections — allegedly made a remark suggesting the protesters were behaving as if they had won a war.

In response, Rahul Gandhi was heard saying, “A traitor is walking by, look at his face,” before approaching Bittu and extending his hand. Gandhi then reportedly added, “Hello, brother. My traitor friend. Don’t worry, you will come back.”

Bittu refused to shake hands with the Congress leader and instead described him as an “enemy of the country” before walking away from the scene.

While the Congress later clarified that Gandhi’s remark was aimed at Bittu for leaving the party, the BJP seized upon the comment, calling it an insult to the Sikh community. Protests were subsequently held by members of the Sikh community outside the Congress headquarters and at other locations.

Addressing the House, Prime Minister Modi said that many leaders had quit the Congress in the past and that the party itself had split multiple times, but none of those leaders had been labelled a traitor. “He called this MP a traitor because he is Sikh,” the Prime Minister alleged, as treasury bench members raised slogans condemning the remark.

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Manipur Assembly to meet at 4 pm today, floor test likely under new chief minister

The Manipur Legislative Assembly will convene at 4 pm today, with a floor test likely as the new chief minister seeks to prove his majority in the House.

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Manipur assembly

The Manipur Legislative Assembly will convene at 4 pm on Thursday in Imphal, a day after Yumnam Khemchand Singh was sworn in as the chief minister. A floor test is likely to be held on the first day of the session to establish the majority of the newly formed government.

In the 60-member Assembly, the BJP holds 37 seats, while its ally National People’s Party has six members, giving the ruling combine a clear majority in the House.

Singh chaired the first Cabinet meeting of his government late Wednesday evening, shortly after taking oath as the 13th chief minister of Manipur. The meeting marked the formal start of administrative functioning under the new Council of Ministers.

His appointment came nearly a year after the resignation of former chief minister N Biren Singh, who stepped down following months of ethnic violence between the Meitei and Kuki communities in the state.

After taking oath, Singh thanked Prime Minister Narendra Modi and said he would work with “utmost diligence to advance development and prosperity in Manipur,” aligning the state’s efforts with the vision of Viksit Bharat.

He said the government’s focus would be on inclusive economic growth while preserving Manipur’s cultural heritage, adding that he would discharge his responsibilities with sincerity and dedication, mindful of the trust placed in him.

The summoning of the 12th Manipur Legislative Assembly by Governor Ajay Kumar Bhalla, along with the first Cabinet meeting, signals the resumption of legislative and administrative processes in the state, officially bringing President’s rule to an end.

The sixth session of the 12th Manipur Legislative Assembly was last held from July 31 to August 12, 2024.

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PM Modi skips Lok Sabha reply as protests force repeated adjournments

PM Modi did not deliver his Lok Sabha reply today after sustained Opposition protests led to repeated adjournments over a dispute involving Rahul Gandhi’s proposed speech.

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PM Modi

Prime Minister Narendra Modi did not deliver his scheduled reply to the Motion of Thanks on the President’s address in the Lok Sabha today after sustained Opposition protests led to multiple adjournments of the House.

The disruption followed an escalation of tensions linked to Congress leader Rahul Gandhi’s proposed speech and the suspension of eight Opposition MPs a day earlier. The situation worsened after remarks made by BJP MP Nishikant Dubey during the proceedings.

Dispute over references to books sparks fresh ruckus

The controversy intensified when Nishikant Dubey responded to Rahul Gandhi’s demand to speak on national security and references to the unpublished memoirs of former Army chief General MM Naravane. Dubey said that while Gandhi wanted to quote from an unpublished book, he himself had brought several books that, according to him, made claims about the Gandhi family.

As Dubey began listing these books and their contents, strong protests erupted from Opposition members. Krishna Prasad Tenneti, who was presiding over the House at the time, cited Rule 349, which restricts members from reading out books, newspapers, or letters unless directly related to parliamentary business. Despite repeated warnings, the matter remained unresolved, leading to another adjournment.

Rahul Gandhi accuses government of silencing debate

Earlier in the day, Rahul Gandhi alleged that he was being prevented from speaking on an issue of national importance. He claimed the government was uncomfortable with references to General Naravane’s memoirs, which he said discussed the handling of the 2020 China border crisis.

In a social media post, Gandhi said he intended to present the Prime Minister with a book authored by the former Army chief, adding that some cabinet ministers had even questioned the existence of the book. He also wrote to Lok Sabha Speaker Om Birla after the suspension of eight Opposition MPs, alleging that parliamentary debate was being curtailed.

After it became clear that the Prime Minister would not speak in the House today, Gandhi posted that PM Modi had avoided Parliament because he was “scared” to face the truth. Congress MP Priyanka Gandhi Vadra echoed the allegation, claiming the Prime Minister was unwilling to enter the House.

Proceedings disrupted throughout the day

Lok Sabha proceedings were first adjourned until 2 pm amid loud protests over the issue linked to Naravane’s memoirs. Even after the House reconvened, disruptions continued, preventing normal business from resuming.

Later, Congress MPs staged a demonstration outside the Parliament complex, demanding that Rahul Gandhi be allowed to speak on the President’s address.

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