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New Algorithm Automates Molecular Modeling for Drug Discovery Research

Researchers have developed an automated approach to parametrizing small molecules within the Martini 3 coarse-grained model. The method uses experimental data to optimize molecular behavior, potentially accelerating drug discovery timelines. This breakthrough addresses one of the most tedious aspects of molecular dynamics simulations.

Breakthrough in Automated Molecular Parametrization

Scientists have developed an innovative automated approach to parametrizing small molecules within the Martini 3 coarse-grained model, according to recent reports. The new method, implemented within the CGCompiler framework, reportedly uses a mixed-variable particle swarm optimization algorithm to eliminate the need for manual parameter adjustment, sources indicate. This development could significantly accelerate drug discovery research by streamlining one of the most time-consuming aspects of molecular dynamics simulations.

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AI Home Assistants Generate Extensive Privacy Risks Through Data Accumulation, Experts Warn

Smart home AI assistants that manage energy usage and comfort are generating extensive digital footprints without homeowners’ knowledge, according to researchers. These agentic systems accumulate detailed logs of activities, plans, and behavioral patterns as part of their normal operation. Privacy experts suggest specific engineering practices could dramatically reduce data collection while maintaining functionality.

The Hidden Data Trail of Smart AI Assistants

Advanced AI home assistants that optimize energy use and comfort are generating extensive digital footprints that most homeowners never see, according to reports from privacy researchers. These agentic AI systems—which perceive, plan, and act autonomously rather than simply answering questions—create detailed records of household activities, preferences, and routines as a natural byproduct of their operation.