When the button is pressed, the Alexa of your Echo speaker will say someone is at the door, or play a custom ... open image in gallery Ring's Video Doorbell Chime plugs into any wall socket ...

Shah and her team used the Canadian Hydrogen Intensity Mapping Experiment -- also known as the CHIME telescope -- to detect the multiple bursts from the same location, Shah said. But because the ...

Electronic car door latches need an electrical current to operate, so if your battery dies or something goes wrong with your car’s electrical control system, your car doors might not open ...

Kelly-Ann Franklin has spent more than two decades in journalism which has helped her build a wide knowledge base of business and personal finance topics. Her goal with editing is to ensure tough ...