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Groundbreaking Discovery Links Small Polaron Effect to Enhanced Spin Lifetime in 2D Lead Halide Perovskites![]() ![]() Sydney, Australia (SPX) Mar 14, 2025 Two-dimensional lead halide perovskites have emerged as highly promising materials for optoelectronic applications due to their superior carrier transport and defect tolerance. However, a comprehensive understanding of charge carrier dynamics in these materials has remained elusive, primarily due to their inherently soft polar lattice and pronounced electron-phonon interactions. While extensive studies have characterized charge behavior in bulk three-dimensional perovskites, the unique carrier dynamics ... read more |
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![]() Los Angeles CA (SPX) Mar 13, 2025 Rocket Lab USA, Inc. (Nasdaq: RKLB), a leading provider of space systems and launch services, has been awarded a contract by Airbus Constellation Satellites to supply high-efficiency solar panels fo ... more ![]() ![]() Sydney, Australia (SPX) Mar 14, 2025 A research team from Jilin University has developed a new approach using pressure engineering to pinpoint organic-inorganic interaction sites in non-hydrogen-bonded hybrid metal perovskites. This in ... more ![]() ![]() Boston MA (SPX) Mar 14, 2025 In 2022, Randall Pietersen, a civil engineer in the U.S. Air Force, set out on a training mission to assess damage at an airfield runway, practicing "base recovery" protocol after a simulated attack ... more ![]() ![]() London, UK (SPX) Mar 14, 2025 Scientists from the University of Cambridge and Eindhoven University of Technology have overcome a longstanding challenge in organic semiconductor research, achieving a breakthrough that could enhan ... more |
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![]() ![]() ![]() ![]() Brussels, Belgium (AFP) Mar 14, 2025 A new graft scandal rocked the European Parliament after police carried out raids Thursday in Belgium and Portugal, detaining multiple suspects in a probe into suspicions of corruption under the guise of lobbying for the benefit of Chinese tech giant Huawei. ... more |
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![]() Panama City (AFP) Mar 14, 2025 Panama's government said Thursday it would remain "firm" in defending its sovereignty and the Panama Canal, after a report suggesting that US President Donald Trump is considering options aimed at "reclaiming" the strategic waterway. ... more ![]() ![]() Dakar (AFP) Mar 13, 2025 A natural gas leak that was ongoing for three weeks at a new field off the coasts of Senegal and Mauritania has been stopped, its operator BP said Thursday. ... more ![]() ![]() Niamey, Niger (AFP) Mar 13, 2025 International Atomic Energy Agency Director General (IAEA) Rafael Grossi on Thursday urged greater cooperation with Niger while on a visit to the junta-led Sahel nation, a leading source of uranium. ... more ![]() ![]() Baghdad (AFP) Mar 13, 2025 Iraq is exploring alternatives to Iranian gas imports, including options in the Gulf, a government official said, as it seeks to reduce dependence on its sanctions-hit neighbour. ... more |
![]() Paris (AFP) Mar 13, 2025 There are growing doubts about a pledge by rich nations to provide more climate finance to poorer nations, as foreign aid budgets are slashed and the US guts environmental spending. ... more ![]() ![]() ![]() Available on Amazon Books |
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![]() San Francisco (AFP) Mar 14, 2025 Social media giant Meta on Thursday announced it would begin testing its new "Community Notes" feature across its platforms in the United States next week, as it shifts away from third-party fact-checking toward a crowd-sourced approach to content moderation. ... more ![]() ![]() Linkoping, Sweden (SPX) Mar 13, 2025 Cost, technical performance and environmental impact - these are the three most important aspects for a new type of LED technology to have a broad commercial impact on society. This has been demonst ... more ![]() ![]() Baghdad (AFP) Mar 13, 2025 Iraq is exploring alternatives to Iranian gas imports, including options in the Gulf, a government official said, as it seeks to reduce dependence on its neighbour after the United States ended an electricity sanctions waiver. ... more ![]() ![]() Linkoping, Sweden (SPX) Mar 13, 2025 Sweden's radioactive nuclear waste will be stored in a sealed bedrock repository for 100,000 years. It will be hazardous for a very long time. So how can we ensure that humanity does not forget that ... more |
![]() Boston MA (SPX) Mar 13, 2025 As the price of solar panels has plummeted in recent decades, installation costs have taken up a greater share of the technology's overall price tag. The long installation process for solar farms is ... more ![]() ![]() Washington DC (UPI) Mar 12, 2025 A coalition of the world's biggest corporate energy users signed a pledge Wednesday in Houston to support a tripling of nuclear energy capacity by 2050. ... more ![]() ![]() Berlin (AFP) Mar 13, 2025 Insolvent German flying taxi firm Volocopter is to be bought by a Chinese vehicle parts maker, just weeks after another German company in the field, Lilium, collapsed. ... more ![]() ![]() Hong Kong (AFP) Mar 13, 2025 Most stock markets fell on Thursday as ongoing concerns about the global impact of President Donald Trump's trade war overshadowed positive US inflation data. ... more |
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![]() Beijing (AFP) Mar 13, 2025 China on Thursday called for "dialogue" with Washington to resolve spiralling trade tensions that have seen the world's two largest economies impose a slew of tariffs on each other's imports. ... more ![]() ![]() Paris (AFP) Mar 13, 2025 Five years on from a first wave of harassment scandals that rocked the world of gaming, multiple women working in the industry tell AFP they have seen or experienced sexism in the workplace, fearing economic hardship in the sector will lead to backsliding. ... more ![]() ![]() San Francisco (AFP) Mar 13, 2025 Intel on Wednesday announced tech industry veteran Lip-Bu Tan as its new chief executive, boosting shares of the US computer chipmaker struggling to catch up in the AI race. ... more ![]() ![]() Las Vegas (AFP) Mar 13, 2025 Since ChatGPT burst onto the scene in late 2022, generative artificial intelligence (GenAI) models have been vying for the lead - with the US and China hotbeds for the technology. ... more |
![]() ![]() Available on Amazon Books ![]() ![]() Las Vegas (AFP) Mar 13, 2025 China-based DeepSeek shook up the world of generative artificial intelligence (GenAI) early this year with a low-cost but high-performance model that challenges the hegemony of OpenAI and other big-spending behemoths. ... more |
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![]() Grimsby, United Kingdom (AFP) Mar 13, 2025 The detained captain of a cargo ship which struck a tanker chartered by the US military is a Russian national, the owners of the container vessel said on Wednesday, as investigators sought to determine why the North Sea crash happened. ... more ![]() ![]() Austin (AFP) Mar 12, 2025 "A world without Caesars." With this message emblazoned in Latin on her black T-shirt, Bluesky CEO Jay Graber greeted a standing-room-only audience at the South by Southwest festival. ... more ![]() ![]() Beijing (AFP) Mar 12, 2025 All primary and secondary schools in Beijing will introduce artificial intelligence classes later this year, state media reported Wednesday, in China's latest efforts to accelerate AI development and foster talent in the sector. ... more ![]() ![]() Washington (AFP) Mar 12, 2025 TikTok may boast more than one billion users worldwide, but a ban set to be enforced in Albania this week is only the latest setback for the social network that has been in the sights of regulators from Washington to Bucharest. ... more |
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