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Using heat pumps as greener alternative to fossil fuels

Using heat pumps as greener alternative to fossil fuels

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News Wrap: Rep. Santos refuses to resign amid calls to quit

News Wrap: Rep. Santos refuses to resign amid calls to quit

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Denver mayor on challenge posed by an influx of migrants

Denver mayor on challenge posed by an influx of migrants

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Brazil attack raises concerns about spread of U.S. extremism

Brazil attack raises concerns about spread of U.S. extremism

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Russian mercenaries claim territory in eastern Ukraine

Russian mercenaries claim territory in eastern Ukraine

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What may have caused computer outage that grounded flights

What may have caused computer outage that grounded flights

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The political wrangling over state house speakerships

The political wrangling over state house speakerships

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Iranians protesting regime refuse to back down

Iranians protesting regime refuse to back down

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Writer's wife fights vaccine misinformation after his death

Writer's wife fights vaccine misinformation after his death

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Calls for reform have not reduced number of police killings

Calls for reform have not reduced number of police killings

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Native American composer discusses his experimental process

Native American composer discusses his experimental process

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Special counsel appointed to investigate Biden documents

Special counsel appointed to investigate Biden documents

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PBS News Hour

Advances in artificial intelligence raise ethics concerns

In recent months, new artificial intelligence tools have garnered attention, and concern, over their ability to produce original work. The creations range from college-level essays to computer code and works of art. As Stephanie Sy reports, this technology could change how we live and work in profound ways.
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