Probably for the best, because Kathy had no idea who Elsa was, never mind any powers she might be keeping secret.

"Like on computers and stuff," she said absently, studying the device with hands tucked carefully behind her back. Looking but not touching was always the best way to behave in a lab. "Protecting vital components by dispersing heat." She glanced up at Barry, puzzled. You're trying to find a way to use thermal conductivity to warm something up, rather than keep it cool?"