10K views · 194 reactions | My mom was our surrogate ❤️ #fbreels #surrogate #parenting #lgbtqia #surrogatejourney | My Extraordinary Family | Facebook

132K views · 1.7K reactions | My sister is carrying our twins  #fbreels #familylife #surrogate #surrogatebaby #parenting #pregnancyjourney #lgbtq | My Extraordinary Family | Facebook

97K views · 1K reactions | Created using the City's award winning 3D City Model this video is intended to show all significant Building and Development Applications currently approved within the City of Perth boundaries. Visit 3D Perth for more information: https://perth.wa.gov.au/building-and-planning/planning-and-building-applications/3d-perth | City of Perth | Facebook

Surrogate models expedite the search for promising designs by standing in for expensive design evaluations or #simulations. They provide a global model of some metric of a design—such as weight, aerodynamic drag, or cost—which can then be #optimized efficiently. Written for postgraduate students and engineers our March Book of the Month is a practical guide to using #surrogates in #engineering #design. https://arc.aiaa.org/doi/book/10.2514/4.479557 | AIAA - The American Institute of Aeronautics