Technology and Engineering

A controlled CFD comparison found NACA 2412 had the highest lift-to-drag ratio among five NACA 24-series airfoils, while a scaled...

A benchmark study combining entropy-guided partitioning, machine learning and fuzzy inference improved voice-based Parkinson’s disease classification on two public datasets.

A cloud-native agentic AI framework combining reinforcement learning, large-language-model artifact generation and policy-as-code controls achieved 91.4% mean resolution success across...

The HTAP3-OPNS protocol defines a global modelling programme to trace the origins, transport and impacts of ozone, particulate matter, nitrogen...

Process simulation and cost estimates found that replacing some steam-methane-reforming hydrogen with purified refinery hydrogen reduced modeled net carbon dioxide...

A computational study found that the hybrid plant’s verified break-even price was $1.77–$3.12 per kilowatt-hour versus an uncooled PV-plus-OTEC reference,...

An IoT-integrated hydroponic maize system completed three sequential validation cycles and produced fresh-biomass conversion indices of 2.82:1 to 4.03:1 using...

A controlled PET-fabric study found that neutral, acidic and alkaline treatments produced different MXene interfaces, coating structures and multifunctional performance...

An aluminium square-lattice pentamode cloak reduced scattering in simulations and restored acoustic transmission relative to an aluminium block in tank...

Laboratory tests and simulations found that cement- and lithium-based consolidation allowed weathered coal gangue to replace part of the aggregate...