Learn how video doorbells work, key tech, top features, and why they boost home security. Includes tips and Eufy video ...

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The effectiveness of Ring security cameras and video doorbells is determined by more than their image quality; it’s also about how well they detect and respond to motion. Properly configured motion ...

Motion detection devices such as those found in your cellphone could be useful in predicting outcomes for patients who have suffered severe brain injury, a team of Johns Hopkins clinicians and ...

Earbuds, smart glasses, and wearables that know your moves and gestures, work faster, and save battery. A motion sensing ...

Posts from this topic will be added to your daily email digest and your homepage feed. Starting this week, newer Echo and Echo Dot speakers can use ultrasound to detect occupancy in your home and turn ...

Arlo Pro camera motion detection tested with simulated "badguy" scenarios. Man does DNA test on "weird looking" rescue dog, ...

At a glance Expert's Rating Pros ・Very quick to alert on smoke ・Easy to set up (assuming you have the infrastructure) ・Some users might find the additional features of value Cons ・Motion sensor isn’t ...