Engineering News -- ScienceDaily

Artificial microswimmers slow down and accumulate in low-fuel regions (Fri, 26 Feb 2021)
A researcher has discovered that artificial microswimmers accumulate where their speed is minimized, an idea that could have implications for improving the efficacy of targeted cancer therapy.
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Can a robot operate effectively underwater? (Fri, 26 Feb 2021)
Researchers find sea stars' shape plays an important role in their ability to withstand dynamic water forces and remain attached to surfaces. Understanding such shape shifting could help design underwater robots that can similarly adapt to extreme hydrodynamic environments.
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