Now a team of physicists in Denmark, led by Albert Schliesser and Eugene Polzik, has demonstrated a new kind of radio tuner that is far more sensitive to faint signals.

现在，由 Albert Schliesser 和 Eugene Polzik 领导的一组丹麦物理学家展示了一种新的无线电调谐器，它对微弱信号敏感得多。