Similar to humans, cancer is the leading cause of death among older cats. It is caused by uncontrolled cell growth, and affects a wide range of cell types and organs in the body. Feline cancer initially manifests as a lump or bump on any parts of the body.
Adaptive headlights make driving at night or under low-light conditions safer, by adjusting the car's headlights to curves in the road. Rather than pointing directly at the space in front of the vehicle, they adjust to illuminate the area that the car will occupy next.
Motion Flood Light. A motion-triggered light works like a driveway alert, but instead of just letting you know when it senses motion, it turns on a light for the world to see. If the illuminated figure is a burglar, he'll skedaddle, but if it's you, you'll be able to make it to your front door without tripping. Win/win.