Disco lights, all the rage in the 70s, are still going strong underwater

British scientists had been trying to catch lobsters and crabs without using fish. They decided to bate their traps with LED lights. The light show did attract a lot of scallops. (SOUNDBITE OF BEE GEES' "STAYIN' ALIVE") RACHEL MARTIN, HOST: Good morning. I'm Rachel Martin. You feel it? Disco was all …

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