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See how 3D printed hearts are being used to identify treatment options

3 years 6 months ago
Scientists can now 3D print soft robotic replicas of a patient's heart which can pump like a real one. The MIT research team, led by Professor Ellen Roche, hopes this method can help doctors customize treatments for patients before conducting open heart surgery or other intrusive procedures. Discovery's Curiosity Daily podcast helps you get smarter about the world around you. Find Curiosity Daily today on Apple Podcasts, Spotify, or wherever you get podcasts. Listen now.

Amazon Labor Union hit by infighting one year after milestone victory

3 years 6 months ago
When the Amazon Labor Union shocked the world last April by successfully forming the first US union in the e-commerce giant's history, Chris Smalls, the president and face of the organization, celebrated by making champagne rain on the street and thanking Jeff Bezos "for going to space" while workers organized.

The oceans just reached their hottest temperature on record as El Niño looms. Here are 6 things to watch for

3 years 6 months ago
Scientists have watched in astonishment as ocean temperatures have steadily risen over the past several years -- even as the cooling La Niña phenomenon had a firm grip on the Pacific. The oceans have been record-warm for the past four years, scientists reported in January. Then in mid-March, climatologists noted that global sea surface temperature climbed to a new high.
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