This Smartphone Sensor Lets You Peer Right Through Walls

WalabotDIY - This Smartphone Sensor Lets You Peer Right Into Walls You may never again have use for that stud sensor buried in your kitchen’s utility drawer with a new sensor for Android smartphones called the WalabotDIY that promises to let your device peer right "through" walls revealing everything from pipes, to wiring, to even unwanted pests hiding between rooms. It is said to work with drywalls as well as cement walls (your depth may vary), and will detect depth as well as movement. See up to 4 inches/10cm in concrete and drywall See http://ift.tt/2bl0QoI