The verdict, up front: Robot vacuum makers sell you a spec sheet of thirty features, but only three decide whether you’ll actually love the thing: obstacle avoidance that works, a self-emptying dock, and real mopping hardware — spinning or vibrating pads, not a damp cloth dragged behind. The Roborock Saros 10 (Men’s Journal “Best Robo…

The verdict, up front: No — not in the way the headlines mean it. All three claims everyone repeats came back myth in our check: Bluetooth does not let a stranger unlock a good lock from the street, a fingerprint cannot be fooled with a photo or tape, and a dead battery does not lock…