Mangaluru varsity establishes Carbon-14 courting of archaeological artefacts

News Network
October 23, 2020

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Mangaluru, Oct 22: The Centre for Advanced Research in Environmental Radioactivity (CARER) at Mangalore University has established a facility for Carbon-14 courting of archaeological artefacts or materials of biogenic origin primarily based on Liquid Scintillation Counting approach.

Carbon-14 courting is a technique for figuring out the age of an object containing natural materials by utilizing the properties of radiocarbon, a radioactive isotope of carbon. The methodology was developed within the late 1940s at the University of Chicago by Willard Libby, who won the Nobel Prize in Chemistry for this work in 1960.

Measuring the quantity of Carbon-14 in a pattern from a useless plant or animal, equivalent to a bit of wooden or a fraction of bone, offers data that can be utilized to calculate when the animal or plant died, according to a release by the University on Thursday.

This facility has been established with financial assistance by the Board of Research in Nuclear Sciences (BRNS), Department of Atomic Energy (DAE). Through an analysis challenge sanctioned and in collaboration with Bhabha Atomic Research Centre (BARC), Mumbai, the CARER had undertaken a research for standardising the strategy for Carbon-14 measurements within the neighborhood of nuclear energy vegetation.

A staff of scientists led by N Karunakara, a professor and coordinator, CARER, in collaboration with BARC has standardised a batch methodology for the thermal combustion of the samples by tube furnace system for Carbon-14 measurements. The spin-off utility of this methodology is its utility for figuring out the age of the fabric as much as 30,000 years outdated, the discharge issued by Ok. Raju Mogaveera, Registrar (Administration), stated.

The CARER with state-of-the-art services has been established by the college as a nationwide facility. This is a complicated centre for radioecological and radiation safety analysis within the nation with collaborations with many superior laboratories of the world. The centre is serving the analysis wants of varied analysis teams from nationwide laboratories/establishments/universities.

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News Network
April 29,2024

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Bengaluru: All India Mahila Congress President Alka Lamba on Monday accused the BJP and JD(S) of being silent over the alleged sex scandal involving Hassan MP Prajwal Revanna and said the horrifying case of violence against women has shocked the nation.

"More than 3000 videos with hundreds of women being sexually harassed, violated and even brutalised by MP Prajwal Revanna over the past few years have shaken the conscience of Kannadigas and Indians alike," she told at a press conference here.

Prajwal (33) is grandson of JD(S) supremo and former Prime Minister H D Deve Gowda. JD(S) joined the NDA in September last year. He was the NDA candidate in Hassan Lok Sabha constituency, which went for polls on April 26.

According to police sources, he left the country after voting was over.

The Congress government in Karnataka on Sunday constituted a Special Investigation Team to probe the alleged sex scandal.

Some explicit video clips allegedly involving Prajwal had started making the rounds in Hassan in recent days.

Lamba said the horrifying case of sexual violence against hundreds of women has shocked the nation.

"These acts of sexual brutality against hapless women has revealed the depravity of MP Prajwal Revanna, but the silence and sheer apathy of the BJP and JDS in this horrendous case is absolutely shameful," she said.

She alleged that in these videos, some recorded against the consent of the victim, women are seen pleading to be spared but the MP continues to brutalise and sexually violate them. Party 'karyakartas', panchayat members, elderly women, women who came asking for help to him and even maids have not been spared.

"The horrible fact is, that the acts of this sexual predator MP Prajwal Revanna was endorsed by Prime Minister Narendra Modi as he campaigned in Old Mysuru Region on April 14th, 2024," she alleged.

"....the BJP JDS are still silent which shows you their true Anti Woman DNA!! Will the BJP or JDS answer?".

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News Network
April 26,2024

A 91-year-old woman passed away minutes after casting her vote in Karnataka's Hunsur on Friday, April 26. Hunsur comes under Mysuru Lok Sabha constituency. Despite her advanced age, Puttamma exercised her democratic right.

Voting held on Friday in 14 constituencies in Karnataka. Polling began at 7 am and will ended at 6 pm.

Chende artiste Manohar dies 

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Chende artiste Manohar (58) died of cardiac arrest after exercising his franchise in Kodagu district.

He had cast his vote at B Shettigeri polling station in Ponnampet taluk. Later, Chende artiste Manohar (58) reportedly collapsed after coming out of the polling booth. Though he was rushed to hospital, doctors declared him brought dead.

Ponnampet Tahsildar Mohankumar said “Manohar had come out of the polling booth and collapsed 200 metres away from the booth.

For the uninitiated, Chende (also known as Chenda) is a cylindrical percussion instrument widely used in cultural events in Tulu Nadu of Karnataka and Tamil Nadu in India.

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News Network
April 29,2024

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Bagalkot, Apr 29: Prime Minister Narendra Modi on Monday accused the Congress of planning religion-based reservation in the country for the sake of vote bank politics but asserted that he will not let it happen.

He said this Congress proposal is to appease minorities as the SC/ST and OBC community is now with the BJP.

"In Karnataka, Congress has started a campaign to change the Constitution and to snatch away the rights of SC/ST and OBCs. Our Constitution does not accept religion-based reservation. But the Karnataka government has given part of OBC reservation to Muslims," Modi said.

Addressing a mega election rally in this district headquarters town, he said, "They (Congress) will not settle with this. They had earlier too in their manifesto said about coming out with a law to provide religion-based reservation. There is a similar signal in their manifesto this time."

"I want to make my Dalit, SC/ST and OBC brothers and sisters aware about Congress' intentions. These people on the basis of religion, to keep their vote bank safe, are planning to loot your right which was given by Babasaheb Ambedkar and the Constitution," he added.

Veteran BJP leader B S Yediyurappa, BJP candidates and MPs from Bagalkot (Bagalkot) and Vijayapura (Bijapur) - P C Gaddigoudar and Ramesh Jigajinagi, respectively - were among those present at the rally.

Noting that most of SC, ST and OBC MPs in the Parliament are from BJP, Modi said, "So they feel that as SC, ST and OBC are with BJP. To gain the trust of minorities, they want to loot from SC, ST and OBC and give it to minorities. Will you let this happen?"

"I want to guarantee today to my Dalit, Adivasi and OBC brothers and sisters. I will not let such intentions of Congress be successful. To protect your rights, your reservation, Modi will go to any extent. I'm assuring you this," he added.

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