Engineers Design “Tree-on-a-Chip”

Microfluidic device generates passive hydraulic power Engineers have designed a microfluidic device they call a “tree-on-a-chip,” which mimics the pumping mechanism of trees and other plants. Image: news.mit.edu Requires no moving parts or external pumps, able to pump water and sugars through chip at steady flow rate for days March 20, 2017: Trees and other…