Shravan Pradeep

Shravan Pradeep is an experimental soft matter researcher with interdisciplinary training spanning colloid and surface chemistry, transport phenomena, rheo-tribology, and biofluid dynamics. Shravan received his Ph.D. in Chemical Engineering from NC State University. During his doctoral training with Prof. Lilian Hsiao, he explored the effect of colloidal surface anisotropy on the flow and deformation of dense suspensions. His work revealed how macroscopic shock-absorbing and elastic properties of soft materials can be engineered by tuning surface chemistry at the colloidal scale. Currently at Penn, he works with Profs. Douglas Jerolmack and Paulo Arratia probing multiscale mechanics and dynamics of soft soil material mechanics and bacterial suspension dynamics. His works showed a unique balance of cohesive, frictional, and viscous elements that govern macroscopic mechanical properties in natural complex soil systems, with applications focusing on precision agriculture and planetary exploration. He is also drawn to how model microorganisms interact with soft matter and the emergent transport processes that follow, with implications toward ecological engineering. Across these threads runs one central idea: that soils follow evolutionary design rules, optimizing their structure and function in response to persistent natural forces. By decoding these rules, particularly how novel, exotic properties emerge from multiscale interactions among heterogeneous components, he aims to engineer a new class of meta soil matter.