eznews.inScientists have unveiled new insights into Earth's ancient crust, shedding light on the origins of plate tectonics, a key process that shapes our planet and may have influenced the emergence of life. In a study published in *Nature*, researchers explored the Hadean eon, suggesting that Earth's early crust, or protocrust, possessed a chemical composition akin to today's continental crust. This challenges previous beliefs about when plate tectonics began, as past attempts to pinpoint its onset yielded inconsistent estimates ranging from 800 million to 4.5 billion years. The study indicates that the distinctive chemical fingerprint of continental crust has always existed, complicating efforts to determine the transition to modern tectonic activity. The findings prompt a reevaluation of Earth's geological history and its implications for the evolution of life, while also providing a framework for understanding similar processes on other rocky planets. Further research is needed to explore the dynamics of early crustal stability and subduction. 
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Apr 03 2025, 12 pmeznews.inAustralia's Prime Minister Anthony Albanese experienced a minor mishap on Thursday when he fell off the stage during a campaign event for the upcoming national election. The 62-year-old leader of the Labor party was posing for photographs after delivering a speech at the Mining and Energy Union Conference in New South Wales when he lost his footing, prompting gasps from the audience. However, he quickly regained his composure, assuring attendees he was "sweet" and gesturing to indicate he was unharmed. In a subsequent radio interview with the Australian Broadcasting Corporation, Albanese downplayed the incident, stating, "I didn't fall off the stage ... just one leg went down." As he campaigns ahead of the May 3 election, Albanese's Labor party is in a tight race with the conservative Liberal-National opposition led by Peter Dutton, according to recent opinion polls.
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Apr 03 2025, 12 pmeznews.inThe search for Malaysia Airlines flight MH370 has been suspended due to seasonal conditions, according to Transport Minister Anthony Loke, who announced that operations would resume at the end of the year. The Boeing 777, which vanished on March 8, 2014, while traveling from Kuala Lumpur to Beijing with 239 people on board, remains unfound despite extensive search efforts, including a three-year Australia-led mission covering 120,000 square kilometers of the Indian Ocean. Loke's remarks follow a recent resumption of search activities by maritime exploration firm Ocean Infinity, which is targeting a new 15,000 square kilometer area under a "no find, no fee" agreement. The disappearance has spurred numerous theories and ongoing demands for answers from the families of the passengers, particularly on the 11th anniversary of the incident, as they continue to seek closure and accountability from Malaysian authorities.
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Apr 03 2025, 12 pmeznews.inResearchers have unveiled new insights into the "music" of starquakes—massive vibrations caused by gas bubbles bursting within stars—which can provide deeper understanding of their histories and internal structures. A study published in *Nature* analyzed the frequency signatures of starquakes in giant stars within the M67 star cluster, located nearly 3,000 light years from Earth, using data from the Kepler space telescope's K2 mission. The findings revealed that as stars evolve, they exhibit a phenomenon where their vibrational frequencies, particularly the "small spacing" signature, stall at a critical stage in their life cycle. This stalling occurs when the star's outer layer becomes significantly deep and turbulent, affecting sound wave propagation. This breakthrough not only enhances age estimation of stars but also offers a fresh perspective on the history of the Milky Way, suggesting that stars act as fossil records of the galaxy's evolution.
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Apr 03 2025, 1 pmeznews.inUS President Donald Trump announced sweeping "Liberation Day tariffs" during a press conference in the White House Rose Garden, imposing a baseline 10% tariff on all trade partners, including the uninhabited Heard and McDonald Islands in the sub-Antarctic Indian Ocean. The inclusion of these remote Australian territories, which have not seen human visitors in nearly a decade, was attributed to their status as Australian territory, according to Axios. Trump’s tariffs also extend to other Australian external territories, such as the Cocos (Keeling) Islands and Christmas Island, with Norfolk Island facing a stark 29% tariff. Australian Prime Minister Anthony Albanese criticized the decision, stating, "Nowhere on earth is safe," while asserting that Australia would stand firm against the unwarranted tariffs. The islands, known for their wildlife and conservation status, are remote and challenging to access, taking approximately ten days by ship from Western Australia.
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Apr 03 2025, 10 ameznews.inUS President Donald Trump has announced significant tariffs targeting key economic partners, escalating global trade tensions. China will face a hefty 34% tariff, while the European Union and India will see tariffs of 20% and 26%, respectively. The tariffs will impact various sectors, including automobiles, dairy, steel, and electronics. This move is part of Trump's ongoing trade battles, which have previously included aggressive tariffs on China and influenced the renegotiation of the US-Mexico-Canada Agreement in 2020. Tariffs, essentially taxes on imported goods, aim to protect domestic industries, generate government revenue, and address trade imbalances. The enforcement of these tariffs is managed by US Customs and Border Protection, which oversees collection at ports of entry. Trump's reciprocal tariffs are designed to ensure balanced trade, responding to tariffs imposed by other nations, particularly in cases of significant trade deficits.
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Apr 03 2025, 11 ameznews.inThe death toll from the devastating 7.7 magnitude earthquake that struck Myanmar nearly a week ago has risen to 3,085, with search and rescue teams uncovering more bodies, according to the military-led government. An additional 4,715 individuals have been reported injured, while 341 remain missing. The earthquake's epicenter was near Mandalay, causing widespread destruction, including the collapse of thousands of buildings and infrastructure. Local media reports suggest the actual casualty figures may be significantly higher, exacerbated by disrupted telecommunications and challenging access to affected areas. The disaster has intensified an existing humanitarian crisis, with over 3 million people already displaced and nearly 20 million in need of assistance. In response, the military declared a temporary ceasefire through April 22 to facilitate aid efforts, despite ongoing civil conflict. Meanwhile, in Bangkok, the search for survivors continues after an unfinished skyscraper collapsed, resulting in 22 fatalities.
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Apr 03 2025, 11 ameznews.inElon Musk's influential role as a key ally to President Donald Trump may be facing challenges, according to reports from Politico and ABC News. Sources suggest Musk, who has significantly impacted U.S. government services through his leadership of the Department of Government Efficiency (DOGE), might step back from his unprecedented position, which has earned him the nickname "co-president." White House officials dismissed these claims as "garbage," but tensions within Trump's inner circle are reportedly rising. Musk's recent political efforts, including a $20 million investment in Wisconsin's Supreme Court race to support conservative candidate Brad Schimel, ended in disappointment as the Democratic candidate triumphed. Additionally, Tesla's 13 percent drop in quarterly results adds to the scrutiny surrounding Musk. As his status as a "special government employee" may expire in June, analysts suggest that Musk's political future could hinge on the reactions of vulnerable Republicans in the coming months.
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Apr 03 2025, 11 ameznews.inThe death toll from a devastating 7.7-magnitude earthquake in Myanmar has surpassed 3,000, according to the ruling junta, which confirmed 3,085 fatalities, 341 individuals still missing, and 4,715 injured. This grim update comes six days after the quake struck the region. In response to the disaster, rescue and aid workers from 17 countries have mobilized, delivering nearly 1,000 tonnes of supplies and relief materials. Junta spokesperson Zaw Min Tun expressed gratitude for the efforts of the international community and medical teams involved in ongoing search and rescue operations. The situation remains critical as recovery efforts continue amidst the widespread devastation.
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Apr 03 2025, 11 ameznews.inThe Indian commerce ministry is currently assessing the implications of a new 26% reciprocal tariff imposed by the United States on Indian imports, with the tariffs set to take effect on April 5 and April 10. A senior government official indicated that while the situation is complex, it is not deemed a setback for India, especially as negotiations for a bilateral trade agreement with the US are underway, aiming for completion by the fall of this year. President Trump announced these tariffs, highlighting India's high 52% tariffs on American goods, and expressed hope that addressing US concerns could lead to a reduction in duties. During the announcement, Trump framed the tariffs as a pivotal moment for American industry, declaring April 2, 2025, as "Liberation Day" for the nation. The US tariffs are part of a broader strategy to counter perceived unfair trade practices from countries like India and China.
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Apr 03 2025, 10 am
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