Bliss Crystals has published a new article titled “Green Crystals and Gemstones: Meaning and Properties.” This comprehensive ...

While crystals and gemstones are often admired for ... it can break down and release harmful particles. This mesmerizing green mineral is a uranium ore, which makes it highly radioactive.

Liquid crystals (LCs) and photoluminescent materials ... behaviors—one showing green PL and the other yellow PL[1]. This highlights the importance of molecular design in tailoring the optical ...

Continent-size islands deep inside Earth's mantle could be more than a billion years old, a new study finds.

Optical crystals with a strong nonlinear response ... YAG laser from its native wavelength in the near infrared (1,064 nm) to the green (532 nm) and the UV (355 nm). Another nonlinear material ...