Using crystals for their spiritual and healing properties is a fun way to connect with the earth’s energy. But it can be daunting to figure out the spiritual meaning of crystals when there are so many ...

Through advanced calculations physicists and mathematicians at the University of Twente discovered that a thin, diamond-like photonic nanostructure reflects a surprisingly broad range of colors of ...

(Nanowerk Spotlight) Structural colors – the vibrant hues that arise not from pigments but from the interaction of light with microscopic structures – are among nature’s most captivating phenomena.

There has been a huge wellness movement happening in recent years — a crystal movement. Yes, you read that right. Many people believe that certain natural elements harness positive energy that can ...

Chameleons are famous for their color-changing abilities. Depending on their body temperature or mood, their nervous system directs skin tissue that contains nanocrystals to expand or contract, ...

Chemists have unexpectedly made two differently colored crystals -- one orange, one blue -- from one chemical in the same flask while studying a special kind of molecular connection called an agostic ...

Researchers have made a new family of materials in a rainbow of hues that can change color as they are heated and return to their original color when cooled (Chem. Mater. 2019, DOI: ...