Citing numerous advancements in communication technology over the years, a study released Wednesday by researchers at Cornell University found that voices coming through walkie-talkies should sound normal by now. “After countless hours of fact-finding and analysis, we’ve concluded that it’s 2025, and the speaker shouldn’t be all crackly anymore,” said lead researcher Jerome Thompson, noting that at a time when humanity was developing quantum computers, it was “pretty messed-up” that voices in two-way radio transceivers still came out tinny and could be difficult to understand. […]