Safety in the kitchen is paramount, and a new line of smart knives with built-in safety features is gaining popularity among chefs and home cooks. These knives feature sensors that detect when the blade is in use and automatically retract the blade when not in use, preventing accidental cuts. The knives also have a built-in sharpener that ensures the blade remains sharp and effective for longer. The combination of advanced technology and safety features has made these smart knives a hit among those looking to make cooking safer and more enjoyable.