Despite a dramatic rise in whale deaths in the Bay Area — with 2025 already surpassing any year in the past-quarter century — acoustic monitoring of marine mammals in and around the ...

If you live in a major city, you’ve probably seen a street performer with some variety of slapophone. It’s a simple musical instrument that typically uses different lengths of PVC pipe ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...

Abstract: The massive quantity of electricity gets used in lights through roadways in India. Still, roadways remain empty for nearly all of the day after at night, with a handful of cars passing ...

Wednesday on the "Sound of Ideas," we'll hear from a local group, the Cleveland Death Society, which hosts these open, agenda-free conversations about loss and end-of-life experiences. And it's a ...