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College of Engineering news

Professor Krishanu Saha

Research August 13, 2026 · 4 min read

CRISPR roadblocks: Scientists identify genes blocking gene therapy success

Like a delivery driver navigating crowded city streets, a gene-therapy-toting lipid nanoparticle faces a gauntlet of potential detours on its journey toward a cell’s nucleus. First, there’s entering the cell’s plasma membrane; then navigating around…

PhD student Euigeol Jung, former postdoctoral fellow Yichao Shi and Professor James Pikul hold a robotic rover that’s powered by their aluminum-air battery

Research August 12, 2026 · 3 min read

Aluminum-air battery cuts robot energy-storage mass by 41%

A robotic rover powered by a new aluminum-air battery completed the same 60-kilometer mission as a lithium-ion-powered rover while carrying 41% less total energy-storage mass. Developed by University of Wisconsin-Madison engineers James Pikul and Yichao…