The article discusses the deployment of AI-powered weapons scanners in the New York City subway system, which were found to have detected zero guns during a recent test period. The scanners, developed by a company called Evolv, use machine learning algorithms to analyze body heat and other factors to detect potential weapons. However, after being installed at several subway stations, the scanners failed to detect any firearms during a two-week test period in February. The article raises concerns about the effectiveness and potential privacy implications of using such AI-based surveillance technology in public spaces. Critics argue that the scanners may produce false positives and could lead to racial profiling or other forms of discrimination. Proponents argue that the technology could help enhance public safety, but acknowledge the need for further testing and evaluation. The article highlights the ongoing debate surrounding the use of AI in law enforcement and security applications, and the need to balance potential benefits with privacy and civil liberties concerns.
Source: https://abcnews.go.com/US/wireStory/ai-powered-weapons-scanners-nyc-subway-found-zero-115115644