There are signs that the job market cooldown, which has been slow to materialize, is starting to accelerate. Fresh data from the Labor Department released yesterday saw a marked decrease in job openings — while that may spell good news for the Fed's fight against inflation, openings are still way above pre-pandemic levels. And, we speak with the University of Rochester's Ranga Dias, who tells us about a potentially revolutionary breakthrough that researchers made looking into room-temperature superconductors.