Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...
One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including ...
The colors of rubies and emeralds are so striking that they define shades of red and green – ruby red and emerald green. But ...
IEEE Spectrum on MSN1 天
How to Grow a Laser on Silicon
T oday, silicon photonic circuits connect server racks and play key roles in chemical sensors, biosensors, and LIDAR for self ...
China’s export ban has created a perfect storm. With soaring demand and vanishing supply, antimony is now a critical ...
After a breakdown in US-Russia relations, Riken finds itself ahead of its rivals. And Lawrence Berkeley National Laboratory ...
Lithium batteries are in the news constantly. But lithium has plenty of other uses. It's a drug for bipolar disorder. It used ...
Metamorpho: The Element Man #3 hits stores Wednesday, as Element Girl and Metamorpho join Sapphire Stagg in a wild adventure ...
the Leibniz Institute for High Performance Microelectronics (IHP), and their French partner CEA-Leti have successfully developed the first electrically pumped continuous-wave semiconductor laser made ...
Anwar champions the idea of the next era in the nation's economy, rallying his government for an all-out push to develop Southeast Asia's version of Silicon Valley. The prime minister described ...
Lawyers for the other defendants did not immediately respond to requests for comment. Silicon Valley Bank's March 10, 2023 collapse and seizure by the FDIC shocked financial markets. It disrupted ...