A federal law requires new cars to include technology that detects drunk or impaired driving, but regulators still have not cleared it. Last month, the U.S.

Could a cheap soil sensor help me rescue the orchid on my kitchen table that's been struggling for weeks? Common capacitive soil moisture sensors rely on the electrical properties of the materials ...

For as long as I have been driving cars for work, I have known one thing about Ferrari: It doesn’t really know how to make a ...

Oh, and the typeface on all the dials is dubbed “LoveFrom Maranello,” and was inspired by that used on vintage Veglia and Jaeger instruments from the 1950s and ’60s. Gauge trace colors change to ...

Abstract: This article proposes a nondestructive multichannel sensor for liquid-level detection based on spoof surface plasmon polaritons (SSPPs). A mathematical model for liquid-level sensing is ...