Books for Black History Month
Feb 03, 2021
Did you talk to someone using a cellphone or laptop today? Well, you have James E. West to thank! Dr. West, a Black scientist and inventor, holds more than 250 patents. He developed a type of microphone that's used in phones and laptops. In fact, 90 percent of all mics used today, from baby monitors to hearing aids, are based on this technology!