The Conversation on MSN17d
Why are rubies red and emeralds green? Their colors come from the same metal in their atomic structureCrystal field theory makes predictions about how a transition metal ion’s structure is affected by the other atoms surrounding it. Rubies are mainly made up of the mineral corundum, which is composed ...
Rubies and emeralds have the colors they do because, like many substances, they absorb some colors of light. Most visible light, like sunlight, is composed of all the colors of the rainbow: red, ...
The Conversation on MSN10d
Where should we look for new metals critical for green energy technology? Volcanoes may point the wayAbout 400 kilometers northwest of Sydney, just south of Dubbo, lies a large and interesting body of rock formed around 215 ...
Tech Xplore on MSN7d
Novel transparent ceramics extend life of semiconductor etching equipmentA research team has successfully developed a new composition and processing technology for transparent plasma-resistant ...
Dr. Ho Jin Ma's research team from the Nano Materials Research Division at the Korea Institute of Materials Science (KIMS), ...
The US, China and Japan are working on research and development in gallium oxide crystal growth and productionizing gallium ...
How does a ceramic melt under laser? Tunnel ionization dominant femtosecond ultrafast melting in MgO
Recently, the work was completed by the group of Prof. Sheng Meng from the Institute of Physics, Chinese Academy of Sciences, and Beijing National Research Center for Condensed Matter Physics. By ...
Why we like it: The best bikepacking bike for you depends on where you’ll be riding and how comfortable you are on the bike.
COLUMBUS, Ohio (WCMH) — Former Ohio State offensive lineman Ben Christman’s cause of death was revealed in his obituary. The ...
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