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Articles on Biomechanics

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Studying pregnancy from multiple disciplines could provide new insights. Carol Yepes/Moment via Getty Images

Pregnancy is an engineering challenge − diagnosing and treating preterm birth requires understanding its mechanics

How and why preterm birth happens is still unclear, in part because research on pregnancy tends to focus on developmental biology.
Tumor cells traverse many different types of fluids as they travel through the body. Christoph Burgstedt/Science Photo Library via Getty Images

How cancer cells move and metastasize is influenced by the fluids surrounding them – understanding how tumors migrate can help stop their spread

Counterintuitively, cells move faster in thicker fluids. New research on breast cancer cells explains why, and reveals the role that fluid viscosity plays in metastasis.
Brain folding typically begins at the end of the. second trimester of pregnancy and continues after birth. Hiroshi Watanabe/DigitalVision via Getty Images

Brain wrinkles and folds matter – researchers are studying the mechanics of how they form

Understanding how brain folding works could help researchers better diagnose and treat neurodevelopmental disorders.
How do they stick their landings? Alex Turton via Getty Images

We used peanuts and a climbing wall to learn how squirrels judge their leaps so successfully – and how their skills could inspire more nimble robots

How do squirrels leap through trees without falling? It takes strength, flexibility and finely tuned cognitive skills.

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