McElyea is a mother of two twins on the autism spectrum. She said she was for the detectors and wants to ensure all students ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

GLOBE MAGAZINE After finding buried WWII dog tags, a Dutch man spent years trying to return them to the owner’s family How a “bucket list” discovery with a metal detector led back to ...

Starting this school year, walk-through portable metal detectors will be at all the Baldwin County School District high school stadiums and gyms.

LAKE WALES, Fla. (WFLA) — This year, Lake Wales High School, part of Lake Wales Charter Schools, will be getting more in line with Polk County Public Schools with the addition of a metal detector.

The exploration of hydrogen selenide (H2Se) gas sensor is crucial for human and environmental safety in semiconductor manufacturing and coal gasification processes. In this study, density functional ...

This study presents a novel method for predicting the response signal and recovery time of metal oxide semiconductor (MOS) gas sensors at different gas concentrations just based upon their initial ...

Side by Side Comparison: Leica Q vs. Leica Q2 vs. Leica Q2 Monochrom vs. Leica Q3: Digital Photography Review ...

Effective pixels Sensor photo detectors Sensor size Sensor type Processor Color space Color filter array ...