Photo: Gregor Halenda

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Day/Night HD Wi-Fi Baby Camera
Eat your heart out, George Orwell! This video monitor lets you check up on babies with your tablet or smartphone any place there's a Wi-Fi, 3G, or 4G connection. The device transmits HD video (including night vision), alerts you to crying, allows you to calm your child from afar, and records snapshots and videos triggered by sound or motion.