Abstract: In this paper, we propose the modified cycle-concentrating progressive-edge-growth (CC-PEG) algorithm for lifting protograph-based quasi-cyclic low-density parity-check (QC-LDPC) codes over ...

Dina Al-Mahdy examines how screens, schedules, and algorithms are reshaping Ramadan, raising questions about what it means to fast, reflect, and slow down in an accelerating world ...

Certain “forever chemicals” may be doing more than persisting in the environment, they could be subtly accelerating the body’s internal aging clock. Credit: Shutterstock Not all PFAS are created equal ...

Abstract: Micro-electro-mechanical system (MEMS) multiphase clock systems are critical for the operation of high-speed circuits, but they are susceptible to phase ...