Hybrid-integrated electro-optic frequency comb generator. Over 2000 comb lines covering the 450 nm spectrum can be generated within a footprint smaller than 1 cm2Credit: Junyin Zhang (EPFL). Citation:Compact comb paves the way for next-generation photonics (2025, January 22) Retrieved on […]
Illustration of the quantum strong Mpemba effect. Credit: Springer Nature Ltd. https://doi.org/10.1038/s41467-024-54303-0. Strong MPEMBA Effect (SME) liuvillian extraordinary point single ion system Beyond SME Citation: From classical to quantum: Reimagining the Mpemba effect at the atomic scale (2025, 22 January)
The Experimental Advanced Superconducting Tokamak achieved a remarkable scientific milestone by maintaining steady-state high-confinement plasma operation for an impressive 1,066 seconds. Credit: HFIPS EAST maintained steady-state high-confinement plasma operation for 1,066 seconds on Monday. Credit: HFIPS Citation: Chinese ‘artificial sun’
Dropping a handful of salt in a pasta pan can cause a circular ring of deposition, which reflects the sedimentation history of the particle cloud. Credit: Matthew Sozzi Citation: Salt deposits ring inside your pasta pan? Researchers unveil physical mechanism
Distribution function of energetic particles and time evolution of frequency spectrum of fluctuations. Initially, the energetic particle distribution function is mountain-like. Its slope increases in the region of the first fluctuation and as the shape of the mountain changes, the
