Teaming up tiny robot swimmers to transform medicine

Smart artificial microswimmers—small robots that resemble microorganisms like bacteria or human sperm—could potentially be used for targeted drug delivery, minimally invasive surgery, and even in fertility treatments.

These types of complicated tasks won’t be accomplished by a single microswimmer. Multiple swimmers will be necessary; however, it’s unclear how such groups will move within the chemically and mechanically complex environment of the body’s fluids. 

MSE chair featured in 'Popular Science' article on Captain America's shield

Professor Ricardo H.R. Castro, chair of the Department of Materials Science and Engineering and a highly regarded nanomaterials researcher, recently contributed to a Popular Science article exploring the materials science behind Captain America's iconic shield. The article delves into the fictional properties of vibranium and how they compare to real-world materials, with Castro, offering insights into the challenges and potential of replicating such a substance.

Prof. Dan Frangopol elected to National Academy of Engineering

Professor Dan M. Frangopol, the inaugural Fazlur R. Khan Endowed Chair of Structural Engineering and Architecture, has been elected to the National Academy of Engineering (NAE) for his contributions to life-cycle civil engineering and leadership in its global development and adoption. Election to NAE membership is one of the highest professional honors accorded to engineers.

Prof. Hannah Dailey receives Presidential Early Career Award

Hannah Dailey ’02 ’06G ’09 PhD, an associate professor of mechanical engineering and mechanics in Lehigh University’s P.C. Rossin College of Engineering and Applied Science, has been named a 2024 recipient of the Presidential Early Career Award for Scientists and Engineers (PECASE) by the Biden administration. The award recognizes exceptional professionals in the fields of science and engineering and is the highest such honor given by the U.S. government.

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