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Expert DIYer April Wilkerson tests the Franklin Sensors 710 stud finder and explains its accuracy and features.

Brazilian scientists create a cork sensor that detects nitrite in beverages, revealing hidden risks to food safety.

Melexis’ MLX90637 SMD FIR temperature sensor delivers high accuracy and a fast response time for monitoring EV powertrain ...

Deep underground in southern China, there is a 20,000-ton tank of liquid that can detect neutrinos. Named JUNO, the ...

Forget keys! The top smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...

Bigger security cameras might get all the attention, but when it comes to truly protecting your home, smaller is often smarter. The key to real peace of mind isn't having massive, obvious devices.

Abstract: In this paper, we report a novel fiber-optic Fabry-Perot interferometric (FFPI) temperature sensor based on the difference of thermal expansion coefficient between fused silica and metallic ...