「isolation」的搜尋結果

本頁的資料來源與計算方式 ⓘ

#isolation也是一個關鍵字標籤

過去 31 天有 1 篇標成這個標籤 · 目前不在排行榜上

看 #isolation 的趨勢 →

11/8(日)

11/4(三)

  • 南華早報

    Chinese woman invites late ex-husband’s mum to live with he…

    A woman from central China has moved many online after inviting her ex-mother-in-law to live with her following the deaths of her ex-husband and ex-father-in-law. Lin, from Henan province, recently flew more than 1,000km to Guangdong province in southern China to bring her ex-mother-in-law to live with her, despite having divorced her ex-husband 12 years ago. Lin made the decision after her ex-father-in-law died of an illness in 2024 and her ex-husband died last year. Lin’s ex-mother-in-law,...

    #China#Chinese#in-laws#caring#isolation#alone

10/31(六)

  • 商傳媒

    美國發展防熔毀核燃料 技術助反應爐商業化

    圖/示意圖商傳媒|責任編輯/綜合外電報導美國核能技術近期迎來多項突破,包含新型防熔毀核燃料的商業化應用,以及將核廢料轉化為能源的創新研究,為未來的能源發展描繪新藍圖。 美國 Antares 公司與 BWX Technologies(BWXT)簽署了一項為期多年的協議,將採購先進的 TRISO 燃料。TRISO 燃料是一種高效安全的核反應爐燃料,其核心在於將高豐度低濃鈾封裝在堅韌的陶瓷塗層中,即使在極端高溫下也能有效困住放射性裂變產物,被視為能防範熔毀的關鍵技術。這批燃料將用於 Antares 公司預計於 2027 年上線的首個發電系統 Mark-1 反應爐。 BWXT Advanced Fuels 將在維吉尼亞州林奇堡的設施生產 TRISO 燃料。該生產線過去曾為美國政府的 Project Pele 及 Antares Mark-0 測試反應爐供應燃料。今年稍早,Antares 的 Mark-0 示範機組已成功利用 BWXT 燃料實現持續裂變。此項協議為 Antares 在本世紀末的早期商業運營提供穩定性。此外,BWXT 也正在北美洲加速其自身的反應爐技術發展,其微型反應爐設計已被選用於加拿大新不倫瑞克省 Belledune 的商業試點計畫,預計於 2030 年代初期為當地電網供電。 在核廢料處理方面,美國能源部向德州農工大學工程實驗站(TEES)撥款 540 萬美元,支持一項由德州農工大學核工程系林韶(Lin Shao)教授主導的計畫。該計畫旨在透過釷熔鹽反應爐(一種利用液態熔鹽作為冷卻劑和燃料載體,能將核廢料轉化為能源的先進反應爐設計),將長期存在的核廢料轉變為有價值的能源。此舉不僅可減少核廢料的負擔,亦有助於強化美國的能源安全。美國能源部副部長詹姆斯·丹利(James P. Danly)在上週四宣布這項撥款時強調,這項計畫展現了美國如何應對核廢料挑戰,同時推動強化國家能源安全的技術。 除了核廢料轉化利用,美國也積極探索放射性廢料的最終處置方式。例如,Deep Isolation 公司於 2026 年 1 月在德州卡梅倫啟動了一個深鑽孔處置系統的商業化試點計畫。這種深鑽孔處置被認為是安全且成本較低的方法。國際上,芬蘭、瑞典和法國等國家也正推動核廢料的地下處置。其中,芬蘭位於埃烏拉約基的設施是全球首個高階核燃料永久地下儲存庫,深逾 400 公尺,旨在隔離核廢料超過十萬年,確保長期安全。 參考來源 Texas A&M awarded $5.4 million to explore turning nuclear wa…(Texas A&M Stories) US nuclear reactor pushes toward commercial debut with TRISO…(Interesting Engineering) US eyes thorium molten salt reactors to turn nuclear waste i…(Interesting Engineering)

    #核能#核燃料#核廢料#美國能源部#Antares

10/30(五)

10/27(二)

10/25(日)

  • 南華早報

    Editorial | Hong Kong must urgently tackle its elderly isol…

    Tragedies involving vulnerable elderly people continue to make headlines in Hong Kong. Sadly, in a rapidly ageing society where many live alone or with an elderly partner, this seems unlikely to change any time soon. There is an urgent need to close gaps in support services. The authorities have initiated several measures, including a plan to import trained domestic carers, but that is only a start on addressing a growing problem. About a week ago, a man, 72, and his 69-year-old partner died in...

    #Hong Kong#Problem#ITS#Editorial

10/21(三)

10/20(二)

  • 南華早報

    Will Xi, Trump, Putin meet at Apec? First, they must agree…

    While US President Donald Trump has said he is open to sitting down with his Chinese and Russian counterparts Xi Jinping and Vladimir Putin at the Apec summit, it remains far from certain that the three leaders will actually meet in a few weeks. Observers said much would depend on whether the countries could agree on an agenda, with one expert describing this as a “critical lever”. Russia was set to gain most if the trilateral meeting took place, experts said, as the summit would be a potent...

    #Washington#Europe#China#Shenzhen#Japan#Donald Trump