If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

Place a thermometer inside a glass of water, place the glass on the middle shelf of the refrigerator and let it sit for at ...

This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...

The Ting Smart Sensor quietly monitors your home wiring for potential hazards. Here's how it fared in my house.

This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

Empa researchers have strengthened ultra-light, flexible composite materials used in satellite insulation by introducing an artificial ultra-thin interlayer between metal and polymer films. The ...

Keeping lettuce fresh and preventing a frozen-solid gallon of milk is a delicate balancing act. Maybe you keep the butter in ...

1 Electromechanical Automotive Academy, Changjiang Polytechnic, Wuhan, China 2 Hubei Research Center for the Cultivation of Skilled Talents, Wuhan, China Introduction: An improved passive wireless ...

The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine ...

It happens each year when the weather turns cold: The coats, hats, sweaters and blankets come out. The lights come on earlier. And the arguments over how high or low to set the thermostat begin. But ...

CHICAGO (WLS) -- An appeals court has granted a stay that temporarily blocks a lower court order to release more than 400 people arrested during "Operation Midway Blitz." Those people were arrested ...

The circuit found that the background checks don’t “meaningfully constrain” buyers’ Second Amendment right to own arms, as the background check system is designed to immediately greenlight sales for ...