Researchers have developed a new spray deposition technique for creating cholesteric liquid crystal elastomer coatings with vivid colors and mechanochromic properties, suitable for large-scale production.
Scientists introduce an X-ray imaging method for nanoscale processes that avoids sample damage and allows femtosecond imaging with continuous wave radiation.
Researchers created magnetic nanoparticles that generate heat to rapidly thaw tissues stored at -150 C. A two-stage method prevents overheating, aiding safe cryopreservation.
