by Alfred Poor | October 26, 2015 | Enabling Tech, General News
Radio waves are part of the electromagnetic spectrum, occurring at frequencies lower than those of visible light. As the frequencies get higher, the wavelengths get smaller, which means that you need a larger antenna to capture lower frequency radio signals than you...
by Alfred Poor | November 21, 2014 | Medical
One of the exhibitors at this week’s IDTechEx conference was CST of America. One of the company’s specialties is the simulation of bio-electromagnetics. In short, this provides software simulation of the effects of different frequency radio waves on the...