The calcite particles are observed in cross-polarized light, which enables the light transmitted through the calcite particles to be correlated with their thickness.

Optical measurements of coccolith light scattering, analytical measurements of their calcite, and microscopic counts all showed this to be an intense coccolithophore bloom.

A small box made of calcite optical crystal was used to bend light around an object, making anything placed behind the box appear invisible to people watching the demonstration at the TED conference.

ORLANDO, FL / ACCESS Newswire / July 2, 2025 / Fonon Quantum Technologies, Inc. ("FQTI"), a technology conglomerate specializing in quantum, defense, additive manufacturing, and semiconductor ...