Leif Kvarnes

More than scratching the surface: Students test durability of antimicrobial materials

Leif Kvarnes and professor Peter Sheldon build a machine to test the durability of antimicrobial surface samples

If you’ve recently visited a public place such as a gym, an airport, or a doctor’s office, you might have noticed a rough texture applied to the door knobs, toilet handles, and other frequently touched surfaces. The special material is called an antimicrobial surface, and many businesses are now incorporating the self-cleaning technology to help... READ MORE >>