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Astronomers detect signals from a galaxy almost a billion light-years away (2022)
The Global Brief
Astronomers revealed they've come across a mysterious radio burst signal from a galaxy around a billion light-years away with a pattern similar to a heartbeat. CNN's Tom Foreman explains what it could be.
02:04 - Source: CNN
Science Breakthroughs 9 videos
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Astronomers detect signals from a galaxy almost a billion light-years away (2022)
02:04
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- Source: CNN
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No two people see the same exact rainbow. Here’s why
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- Source: CNN
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The shocking science behind staticky hair
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- Source: CNN
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Phil Mattingly breaks down the science behind torpedo bats
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- Source: CNN
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Could zombie fungi take over humans? Dr. Gupta explains
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- Source: CNN
Ultraprocessed foods comprise more than half the calories the average American adult eats. They’re also linked to a wide variety of health issues including heart disease, obesity and diabetes. CNN’s Meg Tirrell visits the NIH where researchers are trying to determine why ultraprocessed foods lead to such poor health outcomes and why it’s so hard to stop eating them.
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Americans love ultraprocessed foods. Science wants to know why
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- Source: CNN
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Is kelp the key to carbon capture? This startup thinks so
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- Source: CNN
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See how vaccines could be sent by mail
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- Source: CNN
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How the vaccine gets from the lab to your arm
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- Source: CNN Business