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Mary Fowler's decision to appears to have worked wonders after she scored a cracking goal for Manchester City on Sunday night. And the young crop of emerging Matildas players have shown the future is bright amid and other veterans when they retire. Fowler made her return to the field on Monday morning (Australian time), scoring a superb goal in City's 4-0 trouncing of Leicester. The 21-year-old decided to and Chinese Taipei last week to prioritise her physical and mental health amid a gruelling recent schedule. And she looked back at her brilliant best as City hammered the lowly Leicester thanks to a first-half double from Khadija Shaw. Fowler and Jess Park got on the scoresheet after the break, with Fowler smashing home a brilliant volley near the edge of the area. It was Fowler's second league goal of the season to go with her two in the Champions League. However City's win did little to help them in their pursuit of league leaders Chelsea, who made it nine wins out of nine with a 4-2 win over Dario Vidosic's Brighton side - equalling the record for consecutive wins at the start of a WSL season set by Arsenal on 2018-19. Meanwhile, Katrina Gorry enjoyed a big day for West Ham, scoring in a player-of-the-match performance in their 5-2 comeback win over Crystal Palace. And Kyra Cooney-Cross helped set up the convincing 4-0 win for Arsenal over Aston Villa, with Steph Catley and Cailtin Foord also featuring. Matildas keeper Teagan Micah had four goals put past her as Manchester City also thrashed Liverpool 4-0. While Clare Hunt and Hayley Raso were part of the Tottenham team that beat Everton 2-1. insanity. mary fowler. insane. — laur (@spooongs) Wow 😲 — Leo Go (@GodfreyLeo4) What an Effort by Mary Fowler ❤️‍🔥❤️‍🔥❤️‍🔥❤️‍🔥 — RAFI AN (@Rafi_anee) MARY FOWLER WHAT A STRIKEEEEE — Saif (@MCWFC_saif) The Matildas' superstars all returned to their club teams in England after the second game against Brazil, leaving interim coach Tom Sermanni to field a . But it also allowed him to provide fans a glimpse into the future, and some of the young stars showed there's plenty to look forward to in 3-1 and 6-0 victories. for failing to plan well enough for the future, and there are concerns about who will step up to replace ageing veterans like Kerr, Gorry, Alanna Kennedy and Michelle Heyman. But the likes of Sharn Freier., Tash Prior and Bryleeh Henry have shown they're up for the task. The 23-year-old Freier appears a star in the making after playing at the Olympics earlier this year and scoring in back-to-back starts against Chinese Taipei. "To be honest, I didn't think playing for the Matildas (was an option) - I wanted to, 100 per cent, but did I think it was going to happen this fast? Absolutely not," she said on Saturday night. "It's been a very big year for me personally ... I get lost for words sometimes when I still sit back and think about it." Sermanni, who handed debuts to Kerr and Foord during his first stint as Matildas coach, likes what he sees. "If you look at one of those wildlife films, she looks like one of those lions that just sort of float about, and then suddenly there's a bit of prey, and then whoosh, they're off and they get them," he said. "You just never know what she's going to do. She looks like she just lobs along, but then her pace is so deceptive, and her ability to go past players. So she's got real raw potential. When you start to look at the ingredients that make an international player, and we look at the ingredients in a player that can make a difference, I think she's got all those parts." 6️⃣ goals from 6️⃣ different goalscorers! 🤩 🧵 2/2 — CommBank Matildas (@TheMatildas)

Court Validates Business Judgement on Strategic Actions Taken by Nano, Including Agreements to Acquire Desktop Metal and Markforged Previous Murchinson Nominees Kenneth Traub and Dr. Joshua Rosensweig Become Full Board Members Yoav Stern Continues as CEO and Stands for Election, as Planned, at 2024 Annual General Meeting Nano Urges Shareholders to Protect Their Investment and Vote " FOR " ALL of Nano's Proposals To Learn More Visit: www.ProtectingNanoValue.com Waltham, Mass., Nov. 21, 2024 (GLOBE NEWSWIRE) -- Nano Dimension Ltd. NNDM ("Nano" or the "Company"), a leading supplier of A dditively M anufactured E lectronics and multi-dimensional polymer, metal & ceramic A dditive M anufacturing 3D printing solutions, today commented on the Israeli court ruling regarding Nano's Extraordinary General Meeting (the "EGM") that was held on March 20 th , 2023. Highlights of the ruling include: The EGM on March 20 th , 2023, was determined to have been duly convened and the results of the meeting are valid, including the proposed changes to the Company's Articles of Association. Decisions made by Nano's Board since the March 2023 EGM are also valid, including agreements to acquire Desktop Metal, Inc. ("Desktop Metal") and Markforged Holding Corporation ("Markforged"). Kenneth Traub and Dr. Joshua Rosensweig, two nominees put forth by Murchinson Ltd. ("Murchinson") ahead of the March 2023 meeting who have been serving as Board observers, have been appointed as full Board members, effective immediately. CEO Yoav Stern is no longer a Board member. He continues to stand for election as planned at the 2024 Annual General Meeting (the "Annual Meeting") to be held on December 6, 2024. The Company clarifies in response to Murchinson's announcement issued earlier today, that, although Dr. Yoav Nissan-Cohen and Oded Gera have been removed from the Company's Board in the March 2023 EGM pursuant to the court ruling, both, however, have been elected at the Company's Annual Meeting held in September 2023 and are serving as Board members. Dr. Yoav Nissan-Cohen, Chairman of the Board of Nano Dimension, commented: "We are pleased to welcome Kenneth Traub and Dr. Joshua Rosensweig as full members to Nano's Board. Both have been actively engaged as observers to date and we look forward to their continued insights in guiding the Company's strategy. We are also pleased that the Israeli Court affirmed to our shareholders and other stakeholders that our Board was fully authorized to oversee Nano's strategy, including our transformational M&A strategy and acquisitions of Desktop Metal and Markforged. We remain committed to advancing our plans to become the market leader in digital manufacturing and delivering long-term value creation for our shareholders." Dr. Nissan-Cohen added, "Yoav Stern continues as CEO and stands for election as planned along with General Garrett at our upcoming Annual Meeting. It is critically important that shareholders benefit from Yoav's expertise as a director and that General Garrett remains a Board member. With their deep expertise and institutional knowledge, we have the right Board in place to bolster our long-term strategy." Under the court's ruling, Murchinson's previous nominees now hold two seats on Nano's Board. Accordingly, Nano's Board urges the Company's shareholders to protect their investment and the Company's future by voting today "FOR" ALL of Nano's proposals, including the reelection of Yoav Stern and General Garrett, and AGAINST Murchinson's proposals at its upcoming Annual Meeting. For most shareholders, the expected deadline to vote electronically will be 11:59 pm ET on December 1, 2024. Some brokers may have earlier deadlines, so shareholders are encouraged to call their brokers TODAY to ensure their vote is counted. Since time is short, shareholders are encouraged to vote by e-mail or electronically according to the instructions on their proxy card. Voting by e-mail or electronically is the best way for shareholders to ensure that their votes will be counted. Shareholders of record as of the close of business on October 22nd, 2024, are entitled to vote at the Annual Meeting, which will be held on Friday, December 6th, 2024, at 7:00 AM ET. Nano's proxy statement and other important information and resources related to the Annual Meeting can be found at www.ProtectingNanoValue.com or the investor relations page of the Company's website. Nano is still reviewing and assessing the court ruling and evaluating any actions it may require to take. If you have questions about how to vote your shares, please contact: INNISFREE M&A INCORPORATED Shareholders, Call Toll-Free: (877) 717-3923 Banks and Brokers, Call Collect: (212) 750-5833 About Nano Dimension Nano Dimension's NNDM vision is to transform existing electronics and mechanical manufacturing into Industry 4.0 environmentally friendly & economically efficient precision additive electronics and manufacturing – by delivering solutions that convert digital designs to electronic or mechanical devices - on demand, anytime, anywhere. Nano Dimension's strategy is driven by the application of deep learning based AI to drive improvements in manufacturing capabilities by using self-learning & self-improving systems, along with the management of a distributed manufacturing network via the cloud. Nano Dimension has served over 2,000 customers across vertical target markets such as aerospace and defense, advanced automotive, high-tech industrial, specialty medical technology, R&D and academia. The Company designs and makes Additive Electronics and Additive Manufacturing 3D printing machines and consumable materials. Additive Electronics are manufacturing machines that enable the design and development of High-Performance-Electronic-Devices (Hi-PED®s). Additive Manufacturing includes manufacturing solutions for production of metal, ceramic, and specialty polymers-based applications - from millimeters to several centimeters in size with micron precision. Through the integration of its portfolio of products, Nano Dimension is offering the advantages of rapid prototyping, high-mix-low-volume production, IP security, minimal environmental footprint, and design-for-manufacturing capabilities, which is all unleashed with the limitless possibilities of additive manufacturing. For more information, please visit www.nano-di.com . Forward-Looking Statements This document contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements include statements regarding Nano's strategic plan and value to shareholders, and all other statements other than statements of historical fact that address activities, events or developments that Nano intends, expects, projects, believes or anticipates will or may occur in the future. Such statements are based on management's beliefs and assumptions made based on information currently available to management. When used in this communication, the words "outlook," "guidance," "expects," "believes," "anticipates," "should," "estimates," "may," "will," "intends," "projects," "could," "would," "estimate," "potential," "continue," "plan," "target," or the negative of these words or similar expressions are intended to identify forward-looking statements, though not all forward-looking statements contain these identifying words. These forward-looking statements involve known and unknown risks and uncertainties, which may cause the Company's actual results and performance to be materially different from those expressed or implied in the forward-looking statements. Accordingly, we caution you that any such forward-looking statements are not guarantees of future performance and are subject to risks, assumptions, estimates and uncertainties that are difficult to predict. Because such statements deal with future events and are based on the current expectations of Nano, they are subject to various risks and uncertainties. Further, actual results, performance, or achievements of Nano could differ materially from those described in or implied by the statements in this communication. The forward-looking statements contained or implied in this communication are subject to other risks and uncertainties, including those discussed (i) under the heading "Risk Factors" in Nano's annual report on Form 20-F filed with the SEC on March 21, 2024, and in any subsequent filings with the SEC, (ii) under the heading "Risk Factors" in Desktop Metal, Inc.'s annual report on Form 10-K filed with the SEC on March 15, 2024, and in any subsequent filings with the SEC, and (iii) under the heading "Risk Factors" in Markforged Holding Corporation's annual report on Form 10-K filed with the SEC on March 15, 2024, and in any subsequent filings with the SEC. Except as otherwise required by law, Nano undertakes no obligation to publicly release any revisions to these forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events. References and links to websites have been provided as a convenience, and the information contained on such websites is not incorporated by reference into this communication. Nano is not responsible for the contents of third-party websites. Nano Dimension Contacts Investor: Julien Lederman, VP Corporate Development ir@nano-di.com Media: Kal Goldberg / Bryan Locke / Kelsey Markovich | NanoDimension@fgsglobal.com © 2024 Benzinga.com. Benzinga does not provide investment advice. All rights reserved.

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EDMONTON - Alberta Premier Danielle Smith says the government is working to get taxpayer value for the money it paid for medication that has yet to be approved and delivered. Smith announced the plan two years ago amid a national shortage of children’s pain medication. The province spent $70 million upfront to import five million bottles from Turkey-based Atabay Pharmaceuticals. But Alberta Health Services said Friday that Health Canada only approved 1.5 million bottles or $21 million worth of product. That left a credit of $49 million. Smith said this week the holdup is with Health Canada, which would have to approve a new suite of imports for the province to get its money’s worth. “We’re waiting for Health Canada to work with AHS to identify the products, get the formulations, approve it, so that we’re able to execute on it. Those things take time,” Smith said in a year-end interview. The premier said the province had to pay the $70 million upfront. “They delivered a portion, and then the supply chains were restored, and we didn’t need to fulfil it with the two products we’d initially ordered. So we have a credit on file with Atabay,” said Smith. The government and AHS declined to say what specific products they’re seeking or when they might arrive. “We want it to be delivered soon,” said Smith. Health Canada was unable to provide an immediate response. AHS said the $70-million prepayment went to Edmonton-based medical supplier MHCare. AHS did not address questions about how common it is to pay the entire contracting fee upfront with no apparent backstops to ensure fulfilment. The costs of shipping, waste disposal and other administration tied to the deal were initially estimated to be an extra $10 million, but are yet to be finalized. NDP Leader Naheed Nenshi said Smith’s United Conservative government signed a deal that didn’t follow normal procurement practices, and it backfired. “The federal government had already signed a deal to get real Tylenol onto the shelves that arrived before the Turkish Tylenol,” he told The Canadian Press. “Albertans should be really angry, because we basically have given$80 million of taxpayers money that could have built schools.” Smith’s government has stood by the decision to import the medication because, in late 2022, parents were desperate to find relief for their children at the height of the respiratory virus season. The purchase has long been mired in difficulties. It was immediately beset by delays, as the province sought regulatory approvals and sorted out packaging and warning labels. Pharmacists had to keep some of the medicine behind the counter to make sure customers who bought it were aware of the comparatively lower dosage. Hospital neonatal units eventually stopped using it due to safety concerns. The purchase also sparked questions about whether the province’s relaxed ethics rules meant elected officials could be bought for the right price. Multiple UCP cabinet ministers have said they accepted free tickets to Edmonton Oilers hockey games during the Stanley Cup playoffs. They said they followed conflict-of-interest rules and denied any claims of disreputable behaviour. Health Minister Adriana LaGrange has said AHS has identified what imported adult medications it could use, is in negotiations with Atabay and is working to get approval from Health Canada. “Once those processes have been gone through, I will be happy to share exactly what those medications are,” she said Thursday. “My goal has always been to get products that we can use, get maximum value out of what’s remaining on the books there, and that’s what’s happening.” This report by The Canadian Press was first published Dec. 6, 2024.'Bashar al-Assad, family in Moscow' after ouster from power Russian news agencies say ousted Syrian president and his family granted asylum on humanitarian grounds MOSCOW: Syria's Bashar al-Assad and his family have arrived in Russia and have been granted asylum by the Russian authorities, Russian news agencies reported on Sunday, citing a Kremlin source. The Interfax news agency quoted the unnamed source as saying: "President Assad of Syria has arrived in Moscow. Russia has granted them (him and his family) asylum on humanitarian grounds." Earlier, two Syrian sources said the disappearance of the Assad’s plane from tracking could indicate it had been shot down, or that it had switched off its transponder. Syria rebel fighters raced into Damascus unopposed on Sunday, overthrowing President Bashar al-Assad and ending nearly six decades of his family's iron-fisted rule after a lightning advance that reversed the course of a 13-year civil war. In one of the most consequential turning points in the Middle East for generations, the fall of Assad's government wiped out a bastion from which Iran and Russia exercised influence across the Arab world. Moscow gave him and his family asylum. His sudden overthrow, at the hands of a Turkish-backed revolt, limits Iran's ability to spread weapons to its allies and could cost Russia its Mediterranean naval base. It also may pave the way for millions of refugees scattered for more than a decade in camps across Turkey, Lebanon and Jordan to finally return home. For Syrians, it brought a sudden unexpected end to a war that had been in deep freeze for years, with hundreds of thousands dead, cities pounded to dust, an economy hollowed out by global sanctions and seemingly no resolution in sight. "How many people were displaced across the world? How many people lived in tents? How many drowned in the seas?" the top rebel commander Abu Mohammed al-Golani told a huge crowd at the medieval Umayyad Mosque in central Damascus, referring to refugees who drowned trying to reach Europe. "A new history, my brothers, is being written in the entire region after this great victory," he said. It would take hard work to build a new Syria which he said would be "a beacon for the Islamic nation". The Assad police state — known since his father seized power in the 1960s as one of the harshest in the Middle East with hundreds of thousands of political prisoners in its gulag — melted away overnight. Bewildered and elated inmates poured out of jails after rebels blasted away the locks on their cells. Reunited families wept and wailed in joy. Newly freed prisoners were filmed at dawn running through the Damascus streets holding up the fingers of both hands to show how many years they had been in prison. "We toppled the regime!" a voice shouted and a prisoner yelled and skipped with delight. As the sun set in Damascus without Assad for the first time, the roads leading into the city were mostly empty, apart from motorcycles carrying armed men and rebel vehicles caked with brownish mud as camouflage. Some men could be seen looting a shopping centre on the road between the capital and the Lebanese border, stuffing goods into plastic bags or into pick-up trucks. The myriad checkpoints lining the road to Damascus were empty. Posters of Assad had been torn at his eyes. A burning Syrian military truck was parked diagonally on the road out of the city. A thick column of black smoke billowed out from the Mazzeh neighbourhood, where Israeli strikes earlier had targeted Syrian state security branches, according to two security sources. Throughout the evening, intermittent gunfire rang out throughout the city in apparent celebration. Shops and restaurants closed early in line with a curfew imposed by the rebels. Just before it came into effect, people could be seen briskly walking home with stacks of bread. Earlier, the rebels said they had entered the capital with no sign of army deployments. Thousands of people in cars and on foot congregated at a main square in Damascus waving and chanting "Freedom". People were seen walking inside the Al-Rawda Presidential Palace, with some leaving carrying furniture from inside. A motorcycle was parked on the intricately-laid parquet floor of a gilded hall. Golani, whose group was once Syria's branch of al Qaeda but has since softened its image to reassure members of minority sects and foreign countries, said there was no room for turning back. "The future is ours," he said in a statement read on state TV. The Syrian rebel coalition said it was working to complete the transfer of power to a transitional governing body with executive powers. "The great Syrian revolution has moved from the stage of struggle to overthrow the Assad regime to the struggle to build a Syria together that befits the sacrifices of its people," it added in a statement. Mohammad Ghazi al-Jalali, prime minister under Assad, called for free elections and said he had been in contact with Golani to discuss the transitional period. Jubilant supporters of the revolt stormed Syrian embassies in a number of cities around the world, lowering red, white and black Assad-era flags and replacing them with the green, white and black flag flown throughout the war by his opponents. Israeli Prime Minister Benjamin Netanyahu said Assad's fall was a direct result of blows Israel had dealt to Iran and its Lebanese ally Hezbollah, once the lynchpin of Assad's security forces but pounded by Israel over the last two months. French President Emmanuel Macron said "the barbaric state has fallen" and paid tribute to the Syrian people. When the celebrations fade, Syria's new leaders will face the daunting task of trying to deliver stability to a diverse country that will need billions of dollars in aid to rebuild. During the civil war, which erupted in 2011 as an uprising against Assad, his forces and their Russian allies bombed cities to rubble. The refugee crisis across the Middle East was one of the biggest of modern times and caused a political reckoning in Europe when a million people arrived in 2015. President Joe Biden's administration was monitoring developments but has not adjusted the positioning of the US troops, officials told Reuters. The biggest strategic losers were Russia and Iran, which had intervened in the war's early years to rescue Assad, helping him recapture most territory and all major cities. The front lines were frozen four years ago under a deal Russia and Iran reached with Turkey. Even after Assad had fled, Israel continued to strike targets associated with his government and its Iranian-backed allies, including one in Damascus where Israel had previously accused Iran of developing missiles. Netanyahu said the toppling of Assad could make it easier for Israel to reach a ceasefire deal to free hostages in Gaza. On Sunday rebels stormed Iran's embassy, Iran's English-language Press TV reported. Iran's foreign ministry said Syria's fate was the sole responsibility of the Syrian people. Hezbollah had pulled all its remaining forces from Syria on Saturday, two Lebanese security sources said. Syria's insurgency led by former al Qaeda chief Abu Mohammed al-Golani topples Assad’s regime Russia says Assad has left Syria as curfew announced in rebels-taken Damascus World reacts as Assad's 24-year rule ends in Syria Rebels declare end of Assad rule in Syria; prime minister seeks free elections

A big battery will plug into the solar corridor to the south of Canberra, with the profits to go to the taxpayer in a revenue-sharing first. or signup to continue reading Located next to existing powerlines and solar farms, construction has begun on Eku Energy's $400 million project that will bring 200 jobs for local tradies. The 250 megawatt/500 MW hour Williamsdale battery energy storage system located 35km south of Canberra will store enough renewable energy to power one-third of the capital for two hours during peak demand periods when it comes online in 2026. A critical energy asset for greater energy security and a bulwark against future price spikes, it is also a crucial step in the fight against climate change, according to ACT Chief Minister Andrew Barr. Importantly, a revenue-sharing deal means profits from the project will flow to the ACT and pay for more clean energy and other services for a growing population, he said in Williamsdale. "That is an important principle for our community, who want to see investment in renewable energy and battery storage not only supporting the effectiveness and reliability of our energy network but generating revenue." Recently re-elected and already the nation's longest-serving political leader, Mr Barr says the revenue-sharing model could be extended nationally as a good template for government procurement. Working with Evoenergy, Tesla Energy and the Australian Energy Market Operator, the Williamsdale battery will also be part of the NSW energy market and the broader east coast energy market. "The electrons flow in real time so what we would be replacing is the next most expensive form of generation when we dispatch," Eku Energy chief executive Daniel Burrows told AAP. It will provide additional supply when the market is tight, which should help lower wholesale prices and support making more clean energy available when it is required, he said. The battery will also provide more grid security by responding within milliseconds to demand and storing energy when it is abundant. "What we have in Australia is a prevalence of distributed energy - rooftop solar, large-scale wind and batteries - and a reasonably sophisticated grid," Mr Burrows said. "As we're doing business all around the world, other businesses, other governments, other industry players are looking to what happens here as to how we might manage the energy transition." Not a player in a nuclear energy future, he says Eku Energy focuses on projects that are "genuinely the most cost-effective and will stand the test of time". A $500 million set up by the company will be available to eligible local non-profit organisations for employment and education, social and environment initiatives. Another $500,000 will go to an Australian National University program that has been a testing ground for neighbourhood batteries and other technology. "Research funding in this area helps ensure we remain at the forefront of advancing technology for a clean energy future," Battery Storage and Grid Integration Program co-director Heather Logie says. Minister for Climate Change, Environment, Energy and Water Suzanne Orr donned high-vis gear to shovel dirt alongside Mr Barr in her first public engagement in her new portfolio. Simon Corbell, the architect of the ACT's clean energy transition as a Labor minister more than a decade ago, is one of her heroes, she told AAP. "Everyone has a different journey in coming to politics and mine has definitely been flavoured by the environmental movement," she said. Ms Orr, first elected in 2016, replaced former energy and emissions reduction minister Greens Leader Shane Rattenbury in the new government that has taken power without the ACT Greens as a partner. Canberra has already achieved a nation-leading 100 per cent renewable electricity supply and the ACT is aiming for net-zero emissions by 2045. The territory is phasing out household gas, with support for households to buy new appliances, electric vehicles, solar panels and batteries. But Ms Orr said the next stage of the transition will be more than "care and maintenance" of what has already been achieved. "I don't think anyone wants to rest on their laurels," she said. The Big Canberra Battery project that Mr Barr began as climate action minister will include the large-scale system in Williamsdale and neighbourhood-scale batteries at nine government sites. DAILY Today's top stories curated by our news team. WEEKDAYS Grab a quick bite of today's latest news from around the region and the nation. WEEKLY The latest news, results & expert analysis. WEEKDAYS Catch up on the news of the day and unwind with great reading for your evening. 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From tech to gold and Bitcoin tracker funds, ETFs are all the rageSlowly repeating bursts of intense radio waves from space have puzzled astronomers since they were discovered in 2022. In new research, we have for the first time tracked one of these pulsating signals back to its source: a common kind of lightweight star called a red dwarf, likely in a binary orbit with a white dwarf, the core of another star that exploded long ago. A slowly pulsing mystery In 2022, our team made an amazing discovery: periodic radio pulsations that repeated every 18 minutes, emanating from space. The pulses outshone everything nearby, flashed brilliantly for three months, then disappeared. We know some repeating radio signals come from a kind of neutron star called a radio pulsar, which spins rapidly (typically once a second or faster), beaming out radio waves like a lighthouse. The trouble is, our current theories say a pulsar spinning only once every 18 minutes should not produce radio waves. So we thought our 2022 discovery could point to new and exciting physics – or help explain exactly how pulsars emit radiation, which despite 50 years of research is still not understood very well. The source of the radio waves, as seen by the MWA at low resolution (magenta circle) and MeerKAT at high resolution (cyan circle). The white circles are all stars in our own Galaxy. Hurley-Walker et al. 2024 / Astrophysical Journal Letters More slowly blinking radio sources have been discovered since then. There are now about ten known “long-period radio transients”. However, just finding more hasn’t been enough to solve the mystery. Searching the outskirts of the galaxy Until now, every one of these sources has been found deep in the heart of the Milky Way. This makes it very hard to figure out what kind of star or object produces the radio waves, because there are thousands of stars in a small area. Any one of them could be responsible for the signal, or none of them. An artist's impression of the AR SCO system: a binary red dwarf and white dwarf that interact to produce radio emission. Picture: YouTube/ European Southern Observatory (ESO) So, we started a campaign to scan the skies with the Murchison Widefield Array radio telescope in Western Australia, which can observe 1,000 square degrees of the sky every minute. An undergraduate student at Curtin University, Csanád Horváth, processed data covering half of the sky, looking for these elusive signals in more sparsely populated regions of the Milky Way. And sure enough, we found a new source! Dubbed GLEAM-X J0704-37, it produces minute-long pulses of radio waves, just like other long-period radio transients. However, these pulses repeat only once every 2.9 hours, making it the slowest long-period radio transient found so far. Where are the radio waves coming from? We performed follow-up observations with the MeerKAT telescope in South Africa, the most sensitive radio telescope in the southern hemisphere. These pinpointed the location of the radio waves precisely: they were coming from a red dwarf star. These stars are incredibly common, making up 70 per cent of the stars in the Milky Way, but they are so faint that not a single one is visible to the naked eye. Combining historical observations from the Murchison Widefield Array and new MeerKAT monitoring data, we found that the pulses arrive a little earlier and a little later in a repeating pattern. This probably indicates that the radio emitter isn’t the red dwarf itself, but rather an unseen object in a binary orbit with it. Based on previous studies of the evolution of stars, we think this invisible radio emitter is most likely to be a white dwarf, which is the final endpoint of small to medium-sized stars like our own Sun. If it were a neutron star or a black hole, the explosion that created it would have been so large it should have disrupted the orbit. It takes two to tango So how do a red dwarf and a white dwarf generate a radio signal? The red dwarf probably produces a stellar wind of charged particles, just like our Sun does. When the wind hits the white dwarf’s magnetic field, it would be accelerated, producing radio waves. This could be similar to how the Sun’s stellar wind interacts with Earth’s magnetic field to produce beautiful aurora, and also low-frequency radio waves. We already know of a few systems like this, such as AR Scorpii, where variations in the brightness of the red dwarf imply that the companion white dwarf is hitting it with a powerful beam of radio waves every two minutes. None of these systems are as bright or as slow as the long-period radio transients, but maybe as we find more examples, we will work out a unifying physical model that explains all of them. On the other hand, there may be many different kinds of system that can produce long-period radio pulsations. Either way, we’ve learned the power of expecting the unexpected – and we’ll keep scanning the skies to solve this cosmic mystery. Natasha Hurley-Walker is a radio astronomer at Curtin University This story originally appeared on The Conversation and reproduced with permission Originally published as Astronomers have pinpointed the origin of mysterious repeating radio bursts from space Space Don't miss out on the headlines from Space. Followed categories will be added to My News. More related stories Space Astronaut returns to earth devastated, crying Emily Calandrelli became the 100th woman in space this week but was in tears after a “moaning” controversy erupted on social media. Read more Space ‘They don’t get it’: Elon Musk explodes Elon Musk has slammed Neil deGrasse Tyson after the celebrity astrophysicist mocked the billionaire’s plan to send humans to Mars. Read more