Transform an ordinary webcam into a powerful AI-powered vision system with Makers' Guide to Vision AI at Home. This hands-on guide shows you how to create your own intelligent camera setups capable of detecting motion, recognizing objects, counting items, and sending real-time notifications-using open-source tools and affordable hardware.Perfect for tech hobbyists, tinkerers, and professionals exploring computer vision, this book walks you through every step of building, training, and deploying AI vision models at home. You'll learn how to set up a detection system, connect it to apps and...

Every city hides another city below it. The Hidden Earth Beneath the City uncovers the forgotten burial grounds, gardens, and graveyards that were quietly transformed into the living spaces of today-parks, plazas, parking lots, even stadiums.This is a story about the ground beneath our feet-how it remembers what we forget. From 19th-century burial bans that reshaped Europe's capitals to modern redevelopment projects in America and Asia, The Hidden Earth Beneath the City traces how we redefined sacred ground as civic space.

Feeling stiff, tired, or stuck to your chair? It's time to join The Five-Minute Stretch Club-your cheerful guide to staying flexible, focused, and energized without ever needing a gym membership or an hour-long yoga session. Designed for busy professionals, remote workers, and anyone who wants to feel better fast, this book delivers micro-routines that restore your energy, improve posture, and lift your mood-all in just five minutes a day.