How Rat Whiskers Can Help Technology - Science Nation

The Hartman Lab at Northwestern University explores the intersection of biology and engineering, focusing on how animals perceive the world. The lab studies the rat whisker system, a powerful sensory tool, to understand perception. They use high-speed imagery and laser technology to analyze how rats interpret shapes. The research aims to develop artificial perception systems, potentially leading to advanced robotics and prosthetics. Future applications include planetary rovers and bomb detection devices equipped with whiskers for navigation in challenging environments.

What is the main research question that the Hartman Lab is investigating?

How do rats use their whiskers to perceive the world around them?

What technology is being used by Blythe Powell to study rat movements?

In what ways does Hartman envision the application of artificial perception in technology?

What challenges do cameras face in dark environments that whiskers could potentially overcome?