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【中国新闻网】中国团队首次在蕨类植物中发现稀土成矿现象 助力稀土可持续利用
Zhong Guo Xin Wen Wang· 2025-11-07 03:28
Core Insights - The research team from the Guangzhou Institute of Geochemistry has discovered a novel method of bio-mineralization of rare earth elements in a plant called "Oumao Fern," which forms a mineral known as "lanthanite" within its tissues [4][5][6] - This finding represents the first observation of bio-mineralization of rare earth elements in a natural plant, providing a potential sustainable method for rare earth extraction [4][5] Group 1: Research Findings - The study reveals that the Oumao Fern acts as a "rare earth vacuum cleaner," efficiently absorbing and concentrating rare earth elements from the environment [5][6] - The rare earth elements are deposited in the form of nanoparticles within the plant's vascular bundles and epidermal tissues, which then crystallize into phosphate rare earth minerals [5][6] - This process serves as a protective mechanism for the plant, effectively "packaging" toxic rare earth ions and locking them into mineral structures, thus achieving detoxification [5][6] Group 2: Implications for Sustainable Resource Utilization - The research suggests that planting Oumao Fern and similar hyperaccumulator plants could facilitate the remediation of contaminated soils while simultaneously recovering valuable rare earth elements, creating a "repair and recovery" green cycle [5][6] - The bio-mineralized lanthanite formed by the Oumao Fern is free from radioactive elements like uranium and thorium, presenting a cleaner extraction alternative compared to traditional mining methods [6] - This discovery enhances the understanding of mineral production capabilities in plants, which have been historically underestimated, and opens new avenues for research into other hyperaccumulator species [6]
中国团队首次在蕨类植物中发现稀土成矿现象 助力稀土可持续利用
Zhong Guo Xin Wen Wang· 2025-11-06 04:38
Core Insights - The research team from the Guangzhou Institute of Geochemistry has discovered a rare earth mineralization phenomenon in the fern species "Osmunda japonica," which could lead to more sustainable methods of rare earth extraction [1][3]. Group 1: Research Findings - This is the first time that rare earth elements have been found to undergo biogenic mineralization in a natural plant, contrasting with traditional geological processes that require high temperatures [3][5]. - The study reveals that the fern can absorb and concentrate rare earth elements from the soil, forming a mineral called "lanthanite" within its tissues, which acts as a detoxification mechanism for the plant [5][8]. - The research has been published in the journal "Environmental Science & Technology," highlighting the potential for using hyperaccumulating plants like Osmunda japonica for soil remediation and rare earth recovery [3][5]. Group 2: Implications for Industry - Rare earth elements are critical resources in high-tech fields such as artificial intelligence, renewable energy, and national defense, making their sustainable extraction increasingly important [5]. - The biogenic lanthanite produced by Osmunda japonica is free from radioactive elements, presenting a cleaner alternative for rare earth extraction compared to conventional mining methods [5][8]. - This discovery opens new avenues for research into other hyperaccumulating plants, potentially enhancing the understanding of plant mineralization processes [8].
网络基础设施业务提振诺基亚(NOK.US)业绩!Q3销售额同比增长12% 营业利润超预期
智通财经网· 2025-10-23 06:27
Core Insights - Nokia's Q3 2025 earnings performance exceeded market expectations, driven by growth in network infrastructure and optical network businesses [1] - The company reported a 12% year-on-year increase in net sales to €4.828 billion, surpassing analyst expectations of €4.64 billion [1][2] - Adjusted operating profit decreased by 10% to €435 million, but was better than the average analyst forecast of €324 million [1][2] Financial Performance - Net sales for Q3 2025 reached €4.828 billion, up from €4.326 billion in Q3 2024, marking a 12% increase [2] - Gross margin decreased to 43.7% from 45.2% year-on-year, reflecting a 150 basis points decline [2] - Operating profit for Q3 2025 was €239 million, down 14% from €278 million in Q3 2024 [2] - Profit for the period fell to €80 million, a 54% decrease from €175 million in the same quarter last year [2] Business Segment Performance - Network infrastructure segment reported net sales of €1.953 billion, a 28% increase year-on-year [2] - Mobile networks segment saw net sales of €1.842 billion, a slight decline of 1% [2] - Cloud and network services segment achieved net sales of €645 million, up 8% year-on-year [2] - Nokia Technologies segment reported net sales of €391 million, a 1% increase [2] Future Outlook - Despite previous adjustments to profit expectations due to tariffs and currency fluctuations, Nokia reaffirmed its full-year operating outlook, now expecting comparable operating profit between €1.7 billion and €2.2 billion [3] - The company is focusing on expanding into sectors like artificial intelligence and defense to diversify its customer base beyond mobile operators [3] - CEO Justin Hotard is set to outline strategic plans on November 19 during the capital markets day [3]
托克首席执行官淡化人工智能与国防对铜需求的作用
Wen Hua Cai Jing· 2025-10-14 01:11
Group 1 - The CEO of trading company Trafigura, Richard Holtum, stated that traditional applications will drive copper demand over the next decade, rather than data centers and defense industries [2] - Holtum emphasized that the demand for copper from consumer goods this year will far exceed that from the AI sector, with air conditioning systems alone using more copper than data centers [2] - Despite the focus on emerging applications, Holtum noted a disparity between the attention given to defense and AI sectors and their actual copper demand [2] Group 2 - Trafigura predicts that copper demand from the AI sector will increase by approximately 70,000 tons year-on-year by 2025, while durable consumer goods will contribute an additional 250,000 tons of demand growth [2] - Over the next decade, AI is expected to account for 1 million tons of copper demand growth, representing 10% of the total demand increase of 10 million tons during the same period [2]
韩国今年经济或仅增长0.9% 为疫情冲击以来最慢增速
Zhi Tong Cai Jing· 2025-08-22 06:33
Economic Growth Outlook - South Korea's economic growth is expected to slow down this year, marking the slowest growth since the pandemic-induced contraction in 2020, primarily due to potential disruptions from U.S. tariffs [1] - The government forecasts a 0.9% growth in 2025, slightly above the Bank of Korea's May prediction of 0.8% [1] Export Performance - Exports remained resilient in the first half of the year as manufacturers shipped ahead of U.S. tariff increases, but a recent trade agreement with the U.S. may weaken exports [1] - Data shows a 2.7% decline in exports to the U.S. in the first 20 days of August, indicating a slowdown following a 1.4% growth in July [1] Economic Challenges - The forecast highlights the vulnerability of South Korea's economy, which is closely tied to global supply chains and is seen as a leading indicator of global economic growth [1] - The economy is recovering slowly from a political crisis and faces structural issues such as weak construction activity and high household debt [2] Government Stimulus Measures - The South Korean parliament and cabinet approved an additional budget of 31.8 trillion won (approximately $23.3 billion) to mitigate trade headwinds [2] - A support plan worth 45.8 trillion won is set to be launched to enhance supply chain resilience [2] Future Economic Plans - The government acknowledges that achieving the 0.9% growth target for the year will be challenging, requiring approximately 1% growth in the second half [2] - A fiscal plan of 210 trillion won for 2026-2030 aims to boost potential growth rates to 3% through significant investments in artificial intelligence, biotechnology, healthcare, and defense [2]
风投支持的企业正痴迷并购,以应对美国IPO的不确定性
Sou Hu Cai Jing· 2025-07-09 09:23
Core Insights - Companies backed by venture capital (VC) are opting for mergers and acquisitions (M&A) instead of initial public offerings (IPOs) due to uncertainties in the U.S. public markets, trade policies, and economic conditions [1][3] - The report indicates that the total number of exits in Q2 remained stable compared to Q1, with most exits coming from M&A and acquisitions [1] - The first half of the year saw only 27 VC-backed companies go public, marking the lowest number in at least a decade [3] Industry Trends - Analysts suggest that the recent uptick in IPO activity appears to be a reset rather than a full recovery, with significant trends expected in sectors like artificial intelligence, national security, defense, and cryptocurrency through 2025 [3] - Companies in these sectors, such as Circle Internet Group, CoreWeave, and Voyager Technologies, have performed well since their IPOs [3] - The number of private equity (PE) backed IPOs in Europe and the U.S. dropped dramatically from 116 in 2021 to just 9, prompting PE firms to reconsider their exit strategies [3] Market Conditions - The decline in IPOs is attributed to higher interest rates and market volatility, making it more challenging for companies to go public or sell at acceptable prices [4] - Due to the ongoing IPO drought, venture capitalists are increasingly turning to the secondary market for trading private company stocks, which has seen significant growth in recent years [4]
港股概念追踪|关税不确定性的最大影响已消退 机构看好铜价持续走高(附概念股)
智通财经网· 2025-07-04 00:07
Group 1: Copper Market Dynamics - Protests by small-scale mining operators in Peru have disrupted copper transportation, leading to a significant impact on the supply chain [1] - Copper prices have increased by 2.7% this week and nearly 14% since the beginning of the year, approaching historical highs due to rising demand from sectors like AI and renewable energy [1] - UBS has raised its copper price forecasts for 2025 and 2026 by 7% and 4% respectively, citing a recovery in demand driven by traditional markets in Europe and the US [2] Group 2: Supply and Demand Factors - Citic Securities notes that the copper market remains in a tight balance, with limited CAPEX and declining TC/RC fees, while economic stability in China and a soft landing in the US support copper prices [3] - UBS's optimistic outlook on copper prices is supported by favorable supply dynamics and long-term demand drivers, despite potential slowdowns in end-user demand due to tariff uncertainties [2] - Citic Securities predicts copper prices could rise to $10,000-$11,000 per ton in the second half of the year, contingent on macroeconomic policies and global economic recovery [3] Group 3: Key Companies in the Copper Sector - Notable copper resource companies listed in Hong Kong include Luoyang Molybdenum (03993), Zijin Mining (02899), Minmetals Resources (01208), and Jiangxi Copper (00358) [4]
瑞银表示,仍然看好全球股市、国防和黄金,预计到2025年底金价将达到每盎司3,500美元。
news flash· 2025-06-16 12:32
Core Viewpoint - UBS remains optimistic about global stock markets, defense sector, and gold, projecting that gold prices will reach $3,500 per ounce by the end of 2025 [1] Group 1: Global Stock Markets - UBS expresses a positive outlook on global stock markets, indicating confidence in their performance over the coming years [1] Group 2: Defense Sector - The firm highlights the defense sector as a favorable investment area, suggesting potential growth and stability in this industry [1] Group 3: Gold Prices - UBS forecasts that gold prices will increase significantly, estimating a rise to $3,500 per ounce by the end of 2025, reflecting a bullish sentiment on precious metals [1]
瑞银:建议逢低买入,预计市场仅会出现温和回调。瑞银仍然看好全球股市、国防和黄金,预计到2025年底金价将达到每盎司3,500美元。
news flash· 2025-06-16 12:31
Core Viewpoint - UBS recommends buying on dips, expecting only a mild market correction. The firm remains optimistic about global equities, defense, and gold, forecasting gold prices to reach $3,500 per ounce by the end of 2025 [1] Group 1 - UBS maintains a positive outlook on global stock markets [1] - The firm sees potential in the defense sector [1] - UBS projects gold prices to rise significantly, reaching $3,500 per ounce by the end of 2025 [1]
韩国总统办公室:韩国总统李在明与澳大利亚总理阿尔巴尼斯同意加强国防、关键矿产和供应链领域的合作。
news flash· 2025-06-12 09:42
Group 1 - The core point of the article is the agreement between South Korean President Lee Jae-myung and Australian Prime Minister Albanese to enhance cooperation in defense, critical minerals, and supply chain sectors [1] Group 2 - The collaboration aims to strengthen national security and economic resilience through joint efforts in defense [1] - The focus on critical minerals indicates a strategic move to secure essential resources for technology and energy sectors [1] - Supply chain cooperation is expected to address vulnerabilities and enhance stability in trade relations between the two countries [1]