While earlier studies identified that quantum entities called excitons are sometimes effectively confined to a single line ...

Lithium-ion batteries have an internal chemistry that leads to major fires and toxic pollutants when they combust. What role ...

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, ...

Ukrainian President Volodymyr Zelenskyy refused to give the United States half of its mineral resources wealth in exchange ...

The MENA region is uniquely positioned to become a key producer and exporter of critical minerals and components – helping to build more diversified and resilient global supply chains for green energy ...

The flames may be out, but the real battle is just beginning. The Los Angeles fires have left a toxic legacy far beyond the ...

Next-Generation & Beyond Li-Ion Battery Technology’ is an online event scheduled to take place February 11-12, 2025.

Tunable lasing at around 405 nm is realised with an InGaN device featuring a narrow-ridge active channel and a periodically ...

【For more information, please subscribe to the SMM Nickel Research Group products, including the "China Nickel-Chrome-Stainless Steel Industry Chain Regular Report" and the "China ...

Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered structure at the atomic level.

[SMM Analysis: Ferrochrome Manufacturers Face Losses Amid Steel Tender Price Cuts, January High-Carbon Ferrochrome Production Declines Further] According to SMM data, in January 2025, China's ...

If a substance absorbs blue, it will look red or orange to you. Unlike the colorless aluminum ion, the chromium ion absorbs blue and green light when surrounded by the oxygen ions. The red light is ...