【 仪表 网 研发快讯 】近日，中国科学院上海光学精密机械研究所先进激光与光电功能材料部特种玻璃与光纤研究中心胡丽丽研究员团队在超宽带近红外光纤放大领域取得重要进展。该团队通过配位调控工程，成功实现了铋/锗 (Bi/Ge)共掺杂 石英玻璃 和光纤的超宽带近红外 (NIR)荧光和放大，覆盖了从S到U通信波段。相关成果以“Ultra-Broadband Emission in Bi/Ge ...

Chairman of the Israeli Knesset National Security Committee Boaz Bismuth has said that "Syria is our bridge to the Euphrates, ...

A voluntary pledge made by UK shooting organisations in 2020 to replace lead shot with non-toxic alternatives by 2025 has ...

A five-membered aromatic bismuth ring, prepared by researchers in Germany, addresses a long-standing challenge in synthetic ...

A young scientist from the University of Nottingham has been named as a 2025 Laureate of the prestigious Blavatnik Awards for Young Scientists in the ...

The results to date are encouraging: several gold-anomalous zones have been identified, accompanied by elevated levels of arsenic (As), bismuth (Bi), tellurium (Te) and copper (Cu), which are regarded ...

A Company in Hunan Opened Bidding for 1,000 mt of Bismuth Concentrate in March] SMM, March 4: According to official information from a company in Hunan, bidding for 1,000 mt of bismuth concentrate ...

Kingsmen Resources Ltd. (TSXV: KNG) (OTCQB: KNGRF) ("Kingsmen" or the "Company") is pleased to report additional results from ...

VANCOUVER, British Columbia, March 03, 2025 (GLOBE NEWSWIRE) -- via IBN – Torr Metals Inc. (“Torr” or the 'Company') (TSX-V: TMET.V) is pleased ...

That’s what Brig. Gen. Amir Avivi told a group of impact investors from the US and South America visiting Israel earlier this month in a joint delegation organized by Israel Tech Mission and ...

Critical minerals have become a point of tension between Canada and the U.S. amid an ongoing trade dispute and the resources, which are used to power modern economies, are essential to Canada’s ...

Time to get down to bismuth! Our panel finds out if uranium is real, checks in on the Duolingo owl, and debates what Canada's ...