noise canceling device

Latest in noise canceling device

A speaker comprising tiny robots can deploy multiple microphones to create speech zones that allow it to separate and mute conversations.
Robots and Machines

Scientists Say They’ve Invented a Speaker That “Mutes” Annoying People

By Frank Landymore

These Earbuds Give U.S. Troops Superhuman Hearing
Robots and Machines

These Earbuds Give U.S. Troops Superhuman Hearing

By Adeel Shaffi