Law enforcement’s use of facial recognition databases is expanding, but the technology is not as accurate as it could be. Nearly half of all American adults, more than 117 million people, have been entered into a database for use by police and FBI. In large databases, it is more likely to find people who look similar. This technology also does not work well with darker skin. Listen to hear more about this technology and debate whether law enforcement should rely on facial recognition.
Story Length: 3:52
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November 30, 2016
3:33
Twitter and Facebook say they are cutting off bulk data access to a firm that scans vast amounts of public social media posts. Critics say the service enables police to conduct invasive surveillance. Others say that social media is a useful tool in investigating crimes. Listen to hear more about this controversy, which includes the issue of protecting civil rights and law enforcement’s use of commercial products.
Read MoreJune 7, 2015
3:52
The provision of the Patriot Act that allowed the government to conduct massive phone surveillance has expired. The National Security Agency can no longer conduct bulk surveillance. In its place, Congress passed the USA Freedom Act, which allows for limited surveillance. Politicians in both the Democratic and Republican parties felt that this phone surveillance needed limits but there was a showdown over how far the changes should go. Listen to learn how this standoff came to an end and changed the way the government conducts surveillance.
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