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PBS News Hour
AI transcription tool ‘hallucinates’ medical interactions
Many medical centers use an AI-powered tool called Whisper to transcribe patients’ interactions with their doctors. But researchers have found that it sometimes invents text, a phenomenon known in the industry as hallucinations, raising the possibility of errors like misdiagnosis. John Yang speaks with Associated Press global investigative reporter Garance Burke to learn more.
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56:45
A federal judge limits the Biden administration's contact with social media companies over concerns about censorship and free speech.
26:45
With monkeypox cases on the rise, concerns grow over disparities in access to vaccines, testing and treatment.
56:41
President Biden asks Congress to suspend the federal gas tax temporarily as rising prices pinch Americans nationwide.
26:38
Ukrainian officials say they've won the battle for Kyiv as Russia repositions its forces and begins a new offensive in the east.
26:39
Ukraine's President Zelenskyy says Russia engaged in genocide following shocking images of civilians killed outside Kyiv.
26:35
Joe Biden speaks out against the war while in Poland today as Russian airstrikes of Ukrainian cities continue.
26:35
The Russian invasion in Ukraine enters its fourth week as President Zelensky calls for peace talks and accuses Russia of war crimes in Mariupol.
26:35
Ukraine's president calls for more peace talks as the humanitarian toll from the Russian invasion grows, Alabama's Senate passes important changes to its constitution, and more.
23:59
The Russian invasion of Ukraine continues as a second attempt at a ceasefire fails and refugee numbers grow — a look at the situation on the ground and how the war is playing out globally.
56:45
Friday on the NewsHour, as Russian forces close in on Kyiv and Ukrainians struggle to repel the invasion, "PBS NewsHour" talks to the head of NATO about the West's response.