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Bots are better than humans at cracking ‘Are you a robot?’ Captcha tests, study finds
(www.independent.co.uk)
This is a most excellent place for technology news and articles.
Ez. Only allow access when they score 70 to 80.
"Please complete the next 200 captchas so we can have a reasonably accurate estimate of your success rate"
So that’s OK - you ‘passed’? You’re a bot!