Cloudflare Turnstile: a frustration-free CAPTCHA alternative
https://www.youtube.com/watch?v=xKGpkHJTIbsFree CAPTCHA Alternative Cloudflare Turnstile is a free tool to replace CAPTCHAs Turnstile delivers frustration-free, CAPTCHA-free web experiences to website visitors - with just a simple snippet of free code. Moreover, Turnstile stops abuse and confirms visitors are real without the data privacy concerns or awful user experience of CAPTCHAs.
https://www.cloudflare.com/products/turnstile/#Page-Pricing-ASMeet The New Amazon Robot That Can Feel What It Touches
https://www.youtube.com/watch?app=desktop&v=2X4CU3jmw-gTenniix: Portable AI Tennis Partner That Grows With You 15 lbs Lightweight & Portable Powerhouse|Human-like AI Rally Drills|Voice Control|Upgrade-Ready Modules|Tennis & Pickleball Ready
https://www.kickstarter.com/projects/tenniix/tenniix-worlds-first-vision-based-al-tennis-ball-machineEnd of results