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Repurposing the internet's backbone to advance whale monitoring

المصدر: Phys.org - latest science and technology news stories · نُشر

Repurposing the internet's backbone to advance whale monitoring
المصدر: Phys.org - latest science and technology news stories

Bioacoustics researcher Léa Bouffaut, at the Cornell K. Lisa Yang Center for Conservation Bioacoustics, has spent the past several years eavesdropping on the conversations of whales. But instead of using underwater microphones like other marine scientists, she listens by tapping

Bioacoustics researcher Léa Bouffaut, at the Cornell K. Lisa Yang Center for Conservation Bioacoustics, has spent the past several years eavesdropping on the conversations of whales. But instead of using underwater microphones like other marine scientists, she listens by tapping into fiber-optic cables lying on the ocean floor—a powerful tool to aid in marine mammal conservation.

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Earliest known compact quasar pair poses a black hole growth puzzle
العلوم والبيئة

Earliest known compact quasar pair poses a black hole growth puzzle

The oldest pair of compact quasars ever observed has been found only 900 million years after the Big Bang. Scientists say there is no theoretical explanation for how the pair of actively feeding black holes grew so massive at such an early time in the history of the universe. The

Phys.org - latest science and technology news stories ·

How ripples in space-time can reveal new exoplanets
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How ripples in space-time can reveal new exoplanets

The LISA (Laser Interferometer Space Antenna) observatory, now in development, will detect gravitational waves, the tiny ripples in space-time caused by orbiting masses. Now two studies led by NASA astrophysicists show in new detail how LISA could reveal a new and unique populati

Phys.org - latest science and technology news stories ·