# bioengineering

New findings track how stress, timing, and social norms steer choices, from dating trust to crime risk. Concurrent advances in bioengineering and neurodegeneration point to scalable production of plant compounds and a decoy peptide strategy in Parkinson's, underscoring a shift from discovery to deployable tools.

New studies map five life-stage changes in neural wiring, including a shift into adult organization around age 32, while everyday habits measurably improve cognition and mental health. Concurrent advances in mitochondrial replacement and sequence-aware AI expand therapeutic and discovery frontiers, and clinical data highlight the role of equitable care and policy exposure in improving outcomes.