A new additive manufacturing route creates carbon fiber silicon carbide mirrors that unite low weight, strength, and sub-nanometer smoothness, reaching 97 percent visible reflectance for space optics.

Phonons are sound particles or quantized vibrations of atoms in solid materials. The Debye model, a theory introduced by ...

UC Santa Barbara physicists have engineered entangled spin systems in diamond that surpass classical sensing limits through ...

OBJECTIVE: To develop a short instrument, called DISCERN, which will enable patients and information providers to judge the quality of written information about treatment choices. DISCERN will also ...