
Brisbane news live: Voters think Albanese government has wrong prioritiesMost Australians feel they are poorer now than they were three years ago, as a poll reveals widespread dissatisfaction with the Albanese government’s priorities. A new Redbridge poll found 52 per cent of those surveyed either disagreed or strongly disagreed with the proposition that the government has the right focus. 40 per cent of voters said Peter Dutton was ready for office, slightly more than the 39 per cent who said he was not. Asked on Seven’s Sunrise if the polling meant Australia was “in the mood for change”, Social Services Minister Amanda Rishworth said the government was focused on the cost of living, while the Coalition was blocking bills. Directing her comments to Liberal senator Jane Hume, Rishworth said: “You’ve voted against our housing bills. Blocked our cost of living measures. Fought against our energy price measures. Everything we’ve done, the Liberal Party have fought against it...” Hume repeatedly interjected Rishworth’s response, asking “Where have you been for 21⁄2 years?” “You spent a year concentrating on the Voice referendum,” she quipped. Meanwhile, on Nine’s Today , Nationals senator Matt Canavan also responded to the poll, saying Australians were poorer because “we’ve adopted a lot of stupid policies that deny Australians the use of their own energy resources that load our country with way too much red tape”. Last month, the Resolve Political Monitor found Australians hold Labor accountable for the financial pain of rising prices and the cost of housing. Thirty-six per cent believe the federal government is responsible for their rising living costs – far greater than the 13 per cent who blame global factors outside Australia’s control. President Joe Biden on Tuesday called Israel and Hezbollah’s ceasefire agreement “good news” and expressed hope the pause in more than 13 months of fighting will be the catalyst to also end the war in Gaza. Biden made his comments in a Rose Garden speech. He stressed that Israel reserved the right to quickly resume operations in Lebanon if Hezbollah broke the terms of the truce. US President Joe Biden administration has been trying to calm relations with Beijing. Credit: AP Biden added that the deal between Israel and Hezbollah “was designed to be a permanent cessation of hostilities”. The president’s comments come as Israeli Prime Minister Benjamin Netanyahu’s security Cabinet approved a ceasefire deal with Hezbollah, clearing the way for the truce to take effect. Netanyahu’s office said the plan was approved by a 10-1 margin. The late-night vote came shortly before President Joe Biden was expected to announce details of the deal in Washington. Earlier, Netanyahu defended the ceasefire, saying Israel has inflicted heavy damage on Hezbollah and could now focus its efforts on Hamas militants in Gaza and his top security concern, Iran. Netanyahu vowed to strike Hezbollah hard if it violates the expected deal. Read more about the ceasefire deal in the full story here. Most Australians feel they are poorer now than they were three years ago, as a poll reveals widespread dissatisfaction with the Albanese government’s priorities. A new Redbridge poll found 52 per cent of those surveyed either disagreed or strongly disagreed with the proposition that the government has the right focus. 40 per cent of voters said Peter Dutton was ready for office, slightly more than the 39 per cent who said he was not. Asked on Seven’s Sunrise if the polling meant Australia was “in the mood for change”, Social Services Minister Amanda Rishworth said the government was focused on the cost of living, while the Coalition was blocking bills. Directing her comments to Liberal senator Jane Hume, Rishworth said: “You’ve voted against our housing bills. Blocked our cost of living measures. Fought against our energy price measures. Everything we’ve done, the Liberal Party have fought against it...” Hume repeatedly interjected Rishworth’s response, asking “Where have you been for 21⁄2 years?” “You spent a year concentrating on the Voice referendum,” she quipped. Meanwhile, on Nine’s Today , Nationals senator Matt Canavan also responded to the poll, saying Australians were poorer because “we’ve adopted a lot of stupid policies that deny Australians the use of their own energy resources that load our country with way too much red tape”. Last month, the Resolve Political Monitor found Australians hold Labor accountable for the financial pain of rising prices and the cost of housing. Thirty-six per cent believe the federal government is responsible for their rising living costs – far greater than the 13 per cent who blame global factors outside Australia’s control. It’s likely to be another cloudy day in Brisbane, with a medium chance of showers throughout the day. And the temperature is forecast to reach a maximum just short of 30 degrees. The weather bureau predicts a slight breeze throughout the day also, dropping off into the evening. Here’s the seven-day outlook: Stories making the rounds further afield this morning: The grieving families of two backpackers who died after a suspected mass methanol poisoning have returned to Australia with the bodies of their daughters after living every parents’ nightmare. The Australian economy has been destabilised by incoming US president Donald Trump’s declaration of a tariff war on three of America’s biggest trading partners. Natalie Harp watches Donald Trump. Credit: Doug Mills/The New York Times Trump has always demanded loyalty from his aides but few have answered the call quite like Natalie Harp . A 33-year-old former far-right cable TV host, Harp is nearly always at Trump’s side and has written him a series of devotional letters. Now she is poised to play an influential role in his White House. Israeli Prime Minister Benjamin Netanyahu has announced he will recommend a proposal for a ceasefire with Hezbollah to his cabinet for approval, setting the stage for an end to nearly 14 months of fighting. And from January 8, Australians will need an electronic travel authorisation to enter the UK. You can apply for yours now. Good morning, thanks for joining us for Brisbane Times’ live news blog. It’s Wednesday, November 27, and we’re expecting a partly cloudy day and a top temperature of 29 degrees. In this morning’s local headlines: Did Brisbane’s buses get more crowded after 50¢ fares? What impact has working from home had on public transport? We have the latest figures from Translink . Queensland’s new LNP government will push a regular end-of-year budget update into early 2025 to give it time to “get our head around” Labor’s cost blowouts, says Treasurer David Janetzki. Queensland remains in the grip of a whooping cough outbreak , with staff at Brisbane public hospitals reporting up to 28 times the number of cases normally seen by this time of year. Thirty-four years ago, former umpire Ian Stewart was viciously assaulted . As he reflects on the damage caused by an angry player, a Queensland academic explains why decision-makers shouldn’t be surprised by “concussion crises”. And it took just a $30 investment and a tug on his heartstrings to convince former St George Illawarra captain Ben Hunt that he belonged back at the Broncos , where his career began. Ben Hunt has agreed to a two-year Broncos deal worth about $550,000 annually – significantly less than what he was earning at St George Illawarra. Credit: GettyRetail giant Tesco also said a whiskey product promoted by Mr McGregor would be removed from its UK outlets as well as in Ireland. The move by retailers to boycott brands associated with Mr McGregor came days after a High Court jury found he had assaulted a woman in a Dublin hotel six years ago. Nikita Hand had alleged in her civil action that she was raped by the mixed martial arts fighter. He denied the claim. She was awarded €248,603. Stores that will no longer sell products linked to Mr McGregor include the Supervalu chain, Costcutter stores and Carry Out off licences. BWG Foods, a leading retail and wholesale company, said whiskey and stout products associated with Mr McGregor would no longer be listed for distribution across its network of Spar, Eurospar, Mace, Londis and XL stores. This could see brands removed from about 1,000 outlets. Separately the company that bought Mr McGregor’s whiskey brand will stop using his “name and likeness” in marketing. McGregor sold his Proper No. Twelve whiskey brand to Mexican-owned Proximo Spirits in 2021, in a deal that was said at the time to have valued the business at some $130 million (€123.9 million). The image of the mixed martial arts fighter remained visible on Proximo websites on Tuesday, and the drink remained listed among “McGregor brands” on his personal website. But Proximo has now indicated he will no longer feature in company marketing. “Since 2021, Proximo Spirits has been the 100 per cent owner of Proper No. Twelve Irish Whiskey,” the company said in response to questions. “Going forward, we do not plan to use Mr McGregor’s name and likeness in the marketing of the brand.” There was no immediate comment from Mr McGregor’s representative. Mr McGregor entered the brewing business in recent years with a product called Forged Irish Stout which has been sold in some off-licences, supermarkets and several pubs On Sunday the Rape Crisis Network Ireland urged retailers to stop selling products associated with Mr McGregor. Before lunchtime on Tuesday the Barry Group, which operates the Costcutter stores and Carry Out off-licences, became the first to say it was dropping Forged Irish Stout and Proper Twelve Whiskey . “This action reflects our commitment to maintaining a retail environment that resonates with the values of our customers and partners,” it said. Shortly afterwards Musgraves, which owns the Supervalu and Centra outlets, followed suit. Tesco said it would be removing Proper No 12 whiskey from sale. It does not stock Forged Irish Stout. . [ Court battle looms over who will pay legal costs in Conor McGregor case Opens in new window ] The Barry Group, one of Ireland’s leading retail food and alcohol wholesale providers which operates the Costcutter and Carry Out off-licence outlets told The Irish Times on Tuesday that it had “made the decision to remove Forged (Irish) Stout and Proper Twelve (whiskey) from circulation to our network”. Meanwhile, it is understood that BWG Foods, one of the country’s leading retail and wholesale companies, has decided to delist products linked to Mr McGregor and will no longer be distributing them across its network of Spar, EUROSPAR, Mace, Londis and XL stores. On Monday, the developer of the ‘Hitman’ video game series said it was removing content featuring Conor McGregor. IO Interactive said in a statement on social media: “In light of the recent court ruling regarding Conor McGregor, IO Interactive has made the decision to cease its collaboration with the athlete, effective immediately”. “We take this matter very seriously and cannot ignore its implications. Consequently, we will begin removing all content featuring Mr McGregor from our storefronts starting today.” A number of industry sources maintained that while Forged Irish Stout is on sale in some pubs, it is not widely available. The Press Up Group, the country’s largest hospitality group, said it “never stocked any of Conor McGregor’s brands”. One Dublin off-licence operator said on Monday that his store would not be selling McGregor products again. Damien Martin of Martin’s off-licence in Marino in Dublin said his store did not generally stock such products but had previously secured a case on request for a customer. He said in the aftermath of the court case last week, his store had no interest doing so in the future. [ ‘I know what happened in that room’: the full story of the Conor McGregor case Opens in new window ] Supermarkets Lidl and Aldi also said they did not sell any products owned by Mr McGregor. On Sunday, the Rape Crisis Network Ireland (RCNI) urged retailers to stop selling Mr McGregor’s stout and whiskey products in the aftermath of the jury’s decision in the High Court. Clíona Saidléar, RCNI executive director, said companies making money from his alcohol and other products need to look at whether they want to align themselves with a man found by a civil jury to have sexually assaulted a woman. Ms Saidléar said on Monday that she had not heard anything back from retailers on the issue. Separately the Dublin Rape Crisis Centre said following the jury decision on Friday, calls to the national helpline had almost doubled over the weekend while the number of first-time callers have increased by 50 per cent. Arthur Beesley is Current Affairs Editor of The Irish Times Martin Wall is the former Washington Correspondent of The Irish Times. He was previously industry correspondentIndian-American OpenAI whistleblower Suchir Balaji found dead in US apartment NEW YORK: Suchir Balaji, an Indian-American former researcher at OpenAI who had publicly criticised the company’s practices, was found dead in his San Francisco apartment on November 26. The 26-year-old’s death has been ruled a suicide, with authorities reporting no evidence of foul play. Balaji, who left OpenAI in August after four years, was a prominent voice raising ethical concerns about the use of copyrighted materials to train generative AI models like ChatGPT. “I recently participated in a New York Times story about fair use and generative AI, and why I’m sceptical ‘fair use’ would be a plausible defence for a lot of generative AI products. I also wrote a blog post about the nitty-gritty details of fair use and why I believe this,” Balaji had written on X. In a separate interview with the New York Times, Balaji described OpenAI’s approach to data collection as harmful. “If you believe what I believe, you have to just leave the company,” he said, expressing concern over the training of GPT-4 on massive amounts of internet data. Balaji’s concerns centred on how generative AI systems could produce outputs that compete with the original copyrighted works used in their training. In a blog post cited by the Chicago Tribune, he argued, “No known factors seem to weigh in favour of ChatGPT being a fair use of its training data.” He noted that this issue extended beyond OpenAI, saying, “Fair use and generative AI is a much broader issue than any one product or company.” The lawsuits against OpenAI, including those from major media outlets such as The New York Times, claim that the company’s practices infringe on copyright laws. Balaji was named in court documents as someone with “unique and relevant documents” to support the lawsuits. OpenAI has consistently denied these allegations. In a statement reported by the Chicago Tribune, the company said, “We see immense potential for AI tools like ChatGPT to deepen publishers’ relationships with readers and enhance the news experience.” Balaji’s death has reignited debates about the ethical and legal implications of AI technologies. In the last two years, many individuals and businesses have sued various AI companies, including OpenAI, arguing that they illegally used copyrighted material to train their technologies. In December, The New York Times sued OpenAI and its primary partner, Microsoft, claiming they used millions of articles published by the Times to build chatbots that now compete with the news outlet as a source of reliable information. Both companies have denied the claims. Agencies
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November 23, 2024 This article has been reviewed according to Science X's editorial process and policies . Editors have highlightedthe following attributes while ensuring the content's credibility: fact-checked peer-reviewed publication trusted source proofread by National University of Singapore Chemists from the National University of Singapore (NUS) have developed a sustainable method to electrosynthesize 1,3-butadiene, a feedstock used for synthetic rubber production, from acetylene. Lowering the energy requirements and environmental impact of producing multi-carbon molecules is critical for advancing a more sustainable chemical industry. A key approach is electrification, which uses renewable electricity to convert simple feedstocks such as water and carbon dioxide (CO 2 ) into valuable chemicals and fuels. Achieving this requires identifying clear target molecules and efficient synthesis routes. One such target is 1,3-butadiene. Today, 1,3-butadiene is produced as a minor by-product alongside ethylene from the energy-intensive cracking of naphtha or ethane. Despite this, more than 18 million tons of this critical feedstock are produced annually. A research team led by Associate Professor Yeo Boon Siang, Jason from the Department of Chemistry at NUS has found that copper catalysts, after a simple modification with iodide anions, are highly efficacious for converting acetylene to 1,3-butadiene. The findings were published in the journal Nature Catalysis. The catalyst was able to produce 1,3-butadiene with a Faradaic efficiency of 93% at −0.85 V versus the Standard Hydrogen Electrode (SHE) and a partial current density of −75 mA cm -2 at −1.0 V versus SHE. The partial current density of 1,3-butadiene, an indicator of catalytic activity, was at least 20 times higher than that reported in previous studies. This research was conducted in collaboration with Dr. Federico CALLE-VALLEJO from the Basque Foundation for Science and the University of the Basque Country, both in Spain. The team also included Dr. Wei Jie Teh from the Department of Chemistry, NUS, Mr. Eleonora Romeo and Professor Francesc Illas from the University of Barcelona, Spain, Dr. Ben Rowley from Shell Global Solutions International B.V., and Dr. Shibo Xi from the Institute of Sustainability for Chemical, Energy and Environment, Agency for Science, Technology and Research. Extensive characterization of the catalyst using in situ spectroscopies and computational simulations using density functional theory revealed that iodide promotes stable ensembles of neutral and partially oxidized Cu sites (Cu δ+ –Cu 0 sites), which enhance the carbon-carbon (C–C) coupling of *C 2 H 3 intermediates to form 1,3-butadiene. Prof Yeo said, "This work is the fruit of an intense collaboration between experimentalists and theoreticians, together with our industrial partner, to discover how important chemicals, such as 1,3-butadiene, could be more sustainably produced." Building on the research findings from their work, the research team plans to develop catalysts capable of coupling acetylene into longer-chain hydrocarbons, which could potentially be used as aviation fuel. More information: Wei Jie Teh et al, Selective electroreduction of acetylene to 1,3-butadiene on iodide-induced Cu δ+ –Cu 0 sites, Nature Catalysis (2024). DOI: 10.1038/s41929-024-01250-0 Journal information: Nature Catalysis Provided by National University of Singapore