Your car's tire pressure monitoring system (TPMS) can fail, but you can still drive. Learn why sensors break and what to do ...

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer ...

A Cheap Soil Sensor Saved My Fragile Houseplants. Here's How ...

From finding hidden metal to adjusting lighting, these hidden gems will change how you use your phone ...

This video shows how to build a motion sensor street light in Minecraft using Redstone mechanics. The tutorial explains how player movement can be detected to automatically turn lights on and off, ...

Broken streetlights have emerged as an hot-button issue in this year's election, with council members scrambling to find ways to restore them.

National City resident Vanessa Gutierrez has been raising concerns about widespread streetlight outages in the city, which ...