Over the past few decades, the number of electronic and electrical devices has skyrocketed, as has the amount of radio waves that can interfere with other devices. That’s where researchers in S&T’s Electromagnetic Compatibility Laboratory come in. Inside the EMC’s versatile semi-anechoic chamber, energy can’t get out or in. This controlled environment eliminates outside ambient noise and allows researchers to test emissions and immunity on big screen TVs and other digital devices.