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Stories by Katherine Bourzac

Self-Propelled Micromotors Take Their First Swim in the Body

Self-Propelled Micromotors Take Their First Swim in the Body

Microsized tubes can now zip around in a mouse’s stomach and deliver cargo, suggesting the potential for improved functions of nanoparticle drug carriers and imaging agents

January 23, 2015 — Katherine Bourzac and Chemical & Engineering News

Biology: Three Known Unknowns

Even as cancer therapies improve, basic questions about drug resistance, tumour spread and the role of normal tissue remain unanswered

July 1, 2014 — Katherine Bourzac