PTC Inc. PTC recently introduced model-based definition (MBD) capabilities within its Onshape platform—a fully cloud-native CAD and PDM solution. This initiative marks the first MBD offering of ...

--PTC today announced model-based definition capabilities within its Onshape ® computer-aided design and product data management platform. MBD in Onshape is the first MBD offering within a cloud ...

PTC (NASDAQ: PTC) today announced model-based definition (MBD) capabilities within its Onshape® computer-aided design (CAD) and product data management (PDM) platform. MBD in Onshape is the first MBD ...

Thanks to these features, we now can certify our aircraft 100% digitally." For more information on cloud-native MBD in Onshape, please visit: Model-Based Definition (MBD) in 3D CAD.

More information: Elif Akata et al, Playing repeated games with large language models, Nature Human Behaviour (2025). DOI: 10.1038/s41562-025-02172-y Journal information: Nature Human Behaviour ...

OpenAI’s most advanced AI models are showing a disturbing new behavior: they are refusing to obey direct human commands to shut down, actively sabotaging the very mechanisms designed to turn ...

More information: Mingzhen Lu et al, A first-principles mathematical model integrates the disparate timescales of human learning, npj Complexity (2025). DOI: 10.1038/s44260-025-00039-x ...

Fixed-height vs. cranking vs. electric standing desk Fixed-height standing desk: If you won’t be raising and lowering your standing desk, a fixed-height model is the way to go.

Although these in vitro models will also not substitute totally for their in vivo counterparts, the benefits over non-human models are clear. The FDA Modernization Act 2.0 and the proposed FDA ...

OpenAI’s GPT-4.5 model fooled humans 73% of the time in a Turing test, outperforming real people, raising new questions about AI, language, and intelligence.