Translated data: A research team at the University of California, Irvine has discovered that robots outperform humans in both accuracy and speed when it comes to solving CAPTCHAs. Researchers have found that existing CAPTCHAs are no longer effective in distinguishing between robots and humans, necessitating the adoption of more dynamic methods that incorporate behavioral analysis to address this issue. Additionally, CAPTCHA technology needs to employ more dynamic approaches to tackle security concerns.